Linux

You are used to KDE and Gnome is very different But also KDE is buggy, I dont know how Steamdeck people make it better. If you chose Xfce, you will get a KDE similar desktop but more robust. Xfce can look modern with few efforts. MX Linux distro is a good example of a nice Xfce config.

KDE for best fully integrated, out of box, modern DE.

XFCE + Compiz if you're running on lower end hardware (uses less ram and utilizes gpu better). Also if you want even more customization than KDE with the drawback of limited SVG support (and still on X11 if that matters for you)

GNOME if you hate yourself and want to use a knockoff of ChromeOS or Mac.

Cinnamon and MATE if you want to see when GNOME used to be good.

LXQt is the XFCE equivalent of KDE, but is now on wayland with GPU accel, so it can fit the same area as XFCE+Compiz.

Wayfire (compositor) basically Compiz for Wayland if you want all the fancy effects on anything that uses wayland.

I use GNOME and I enjoy it a lot. If you decide to go with GNOME, imho try to install as few extensions as possible so that you can experience the desktop environment the way it's intended by the developers. Of course, if it's not for you, then with the help of extensions you can adapt it to your liking.

Pros:

• Beautiful to look at and gets out of the way. GNOME scored great productivity gains for me.
• Fast, responsive and very stable (I'm on Fedora 40).
• Great experience with flatpaks.
• The best touchpad gestures in the world. Any DE, any OS.

Cons:

• Even though it is very stable, sometimes it crashes. Last time the crash was caused by Thunderbird; then I switched Thunderbird to flatpak too, so that if it crashes again it will not bring down the whole DE (applause to flatpak for delivering the tech 👏). Disclaimer: prior to the crash, I haven't shut down / restart my laptop for 20 days... it might not be Thunderbird alone that caused the problem.

🚧⚠️ That said, there's currently a really annoying bug in GNOME that causes HUGE (or even - INSANE!) disk I/O! I don't know when it is going to be fixed, but for the first time in two years this made me consider trying other desktop environments.

Any tips for 4k gaming on Plasma?

If i force system scaling, everthing looks great but games dont get to use the full 4k. If i go with app scaling the games look fine but some apps are blurry.

I figured out a halfway solution where i use no scaling and just made the fonts bigger, but some ui elements are still tiny, and steam doesn't scale at all.

Is there a way to disable system scaling for just selected applications?

I use KDE for desktops/workstations and Gnome where I want more of a 10ft interface...like HTPC, or if I have a touchscreen device.

I use lxqt mostly beacause it's simple and moderately lightweight.

Why no love for XFCE ?

Gnome user here.

I'm in love with KDE right now.

I just like GNOME better. Especially on a laptop. KDE is technically better on a desktop but all the things that annoy me on KDE tip the scales enough for me to use GNOME instead.

XFCE + xmonad

No, I don't

I settled with Plasma. It has its fair share of issues, mostly minor things compared to coming from Windows and its environment. But you really can customize it the way you want and it's relatively comfortable, so I'm fine with it. I still miss the old KDE3, but I'm not that hardcore to use Trinity. Not even sure how's Trinity nowadays.

Gnome 3 is just not my world, at all... at least, for desktop. I kinda use it on my htpc if I need an environment. That, or Xfce. I can imagine on a palmtop pc or other portable device that runs Linux, either with or without a touchscreen Gnome could be a pretty decent choice. Also, I'm sure I could/would get used to it if there's nothing else, but there are other options so I'm not going to sit down and get to (re)know Gnome, tho it's not like I'm against it.

Used to use GNOME. But now I worship KDE.

I use a window manager on my desktop, and gnome on my laptop. Gnome's gestures are amazing with a touchpad

Started with gnome but stuck with KDE. Gnome just kept frustrating me and I had to do things their way or not at all.

Started on Gnome 2 for a short stint then used Unity for a while (used to be Ubuntus DM). When I switched away from Ubuntu I was still looking for something "familiar" so switching to Gnome (it was like 3.8 at the time) felt right. Have been using Gnome ever since.

I've thought about switching to KDE a few times (when Gnome made some bone headed decision) but the way key combos and workflows are ingrained to me I would just set up any DE to feel like Gnome so why should I switch.

KDE because it has a lot oft integrations and I can mostly configure it how I want. I previously, ran i3 and then Sway, but I grew tired of having to integrate everything myself.

Five years of Mate (which is essentially Gnome 2 on life support) replaced by a couple years of KDE Plasma.

Mate treated me well enough, it was mostly stable, capable, and competent. But it was a bit crusty around the edges, and being so niche meant search-engine-visible help resources for anything than went wrong were virtually nonexistent. In hindsight, using it as a beginner's DE was probably a mistake. I suppose in being so austere and devoid of resources it taught me to develop more of a "get to the bottom of it yourself" attitude to debugging and have humbler expectations about form versus function, but that's a pretty rough sell to most people. Mate is definitely better as a drink than a desktop environment.

I don't need to talk about KDE Plasma at all because the rest of the thread already has. I have nothing new to add beyond the comment that I like their mascot character.

I have no informed opinion on Gnome 3. All I've gleaned about it is that it's supposedly "my way or the highway" by design, and the "my way" in question is controversially counter-grain to a lot of established expectations (e.g. it's literally why Mate exists). Which is neither here nor there to me, objectively. But I will say I have no interest learning a new way of doing things, even if it's theoretically superior, when a conventional system still exists, is viable, is highly polished, and is kept sharp-edged. Hence, KDE Plasma.

I use KDE atm I'm really new to Linux at the moment though and I will switch at some point to see the other side. But KDE seams really good after just coming from Windows.

I started on gnome. Used gnome for most of my linux life. However, after some memory and performance issues, I decided to try KDE. That was about 3 years ago and everything that handles it well and I use a GUI with has been moved to KDE.