Linux

As a Dart developer myself you won't have any problem with VS code and Dart. Actually, it's a bit better than on Windows because it was originally not much of a windows centric system anyways

Linux is not a company lol I hope that was a joke. Also Linux is not new.

Now to the software: it will likely run everywhere. Davinci resolve is a bit picky but also fine.

You have quite some Windows-only software. Check https://alternative-to.net or try running it through WINE with Bottles

To the Distro: this is complex. Many people will recommend Linux Mint and it is easy to use but very restricted. I dont think it is great really.

There are many many parallel efforts, so on Linux Distributions (Linux + packages + desktop + ...) you can get very different software.

For a painfree experience running Windows software and Davinci Resolve I recommend to try Bazzite

It is very different from others:

• it updates automatically in the background. But completely different from Windows. Updates always work and are efficient and stable. No 10 times rebooting
• updates finish and you can reboot any time to apply it. Literally a week later, nobody cares
• the reboot takes just as long as any other reboot, no downtime

The system is way better and more stable than "traditional" ones. This is quite complex but lets say while on Linux Mint, Ubuntu, Fedora etc. you will have an indivudual system, with individual packages and in the end some strange errors only happening on your setup, with Bazzite you will have exactly 1:1 the system that the developers create.

It is based on Fedora Atomic Desktops which are pretty great. But for your use case I dont recommend them.

I recommend the Bazzite Desktop version with the KDE Plasma desktop. This will be Windows-like in a very good way, but incredibly more efficient, faster and also more powerful. Like a Filemanager with tabs and extensions, that is not written in whatever bloat Microsoft uses (their Win11 stuff is so slow...).

To sum it up, on Linux you have to decide:

What Desktop environment?

• I recommend KDE Plasma a lot
• GNOME is also good but veery opinionated and minimalist
• I dont recommend others like Linux Mint's Cinnamon yet, as they dont support modern standards (Wayland)

What Distribution family?

• Debian, Fedora, Arch, OpenSUSE
• they are all a bit different but basically doing the same
• Ubuntu stems from Debian and became popular as "the beginner Linux" but they do very controversial stuff nobody else does (like the Snap store) and have tons of bugs. I used it a lot with bad experiences and dont recommend.
• Linux Mint and others also use Ubuntu or Debian under the hood
• Arch is very manual and difficult for new users, dont use it
• OpenSUSE does whatever they do, not recommended
• Fedora is pretty modern in their software, has a nice community and a big variety of options. They are not allowed to ship restricted media codecs for stuff like h264 video though
• uBlue (Bazzite, Bluefin, Aurora) is a project using Fedoras versions and adding nice stuff to it, making them usable out of the box. This is their goal, and they do it really well.

Edit: the linux-company thing is just for triggering people, sorry I didn’t know it was this effective.

Errrr... why would you try to trigger people, especially while asking for their help? Don't you think it's plain rude?

For graphics stuff you will be using Gimp, Inkscape, and Krita. No adjustment layers, or cmyk, sorry. If that is enough for you, good, if not, you're out of luck.

For 3D modelling, only Blender.

For video, DaVinci only works sometimes, depending on distro, version of the app, drivers installed etc. It's a bit of a crapshoot. A good alternative is kdenlive if you don't need hardware acceleration, proper color grading and film emulation, or compositing.

Google laid off most Dart/Flutter developers just a week ago or so.

Thunar for file manager, not Nautilus. Nautilus crashes in folders that has hundreds of svg files in it (e.g. a theme folder), or when you're trying to copy a 30 gb folder to a new folder on the same secondary drive (it only copied 9 GB out of the 30, all files were owned by me). Both bugs bit me just the other day.