DeGoogle Yourself

As with most others I use a different launcher but I switched user accounts to try it out for you and you can theme those icons and then pick a single colour, a trio of colours or choose wallpaper to colour the icons in other colours other than black and white.

I use open camera which has always been fine for my needs and doesnt include any meta data with the saved images.

Battery life has been absolutely fine for me but I never used the stock ROM for comparison.

Sandboxed stuff I've used has always worked as is expected but I dont use a lot of apps tbh

I use organic maps but again I very rarely use maps and it can be a bit odd in the way it works but still it has got me where I've been going each time.

I think it is great and wouldn't want to switch back here is a page that lists all bank app compatability as that is a common concern for people.

Hope some of this helps :)

Try Magic Earth for a maps app.

I don't know if you can change the icon color, I didn't try. I have a launcher I like so I immediately switched to that and it let's me use any icons I want.

I have not had any camera issues on mine, 6a

I never used the stock os or sandboxed play services so I can't help there.

I use Organic Maps and am fine with it, but mostly I use paper maps. My need for live mapping is very limited. You might want to try GMaps WV https://f-droid.org/packages/us.spotco.maps/

What it is GMaps WV is a WebView wrapper for using Google Maps without exposing your device. more info, including limitations Here

Overall I am happy with GrapheneOS, no issues.

Looking to degoogle myself too. For the maps, Here we go is a german brand. I know it's not foss but being german, they have to follow GDPR which, I guess, is better than google anyways.

-I haven't found a way to change the default app icons, but it doesn't bother me that much with all the other apps I end up having.

-the camera app is plenty good for general use. I don't use it for social media or anything, I use mine for work for taking pics of machinery and I use it to take pics of my kids and stuff and it's plenty good for that. I can't say how much tinkering it let's you do, someone else will have to give more detail

-Battery life is plenty good for me. I have a pixel 6, and I go to bed with it at like 45-60% most days. I'm sure the newer phones are a bit better, but can't say for sure

-I wish I could give more detail on the sandboxed apps, I use a few apps that use google play services and they work well, bit idk how it works behind the scenes

-honestly it just works like your phones OS should, it's really quite good

• I also try to use organic maps when I can, but it is still missing things, I use google maps in my browser, but that's getting worse and worse

You can change the icons with a different launcher. Try Lawnchair.

I think it's pretty good, although I did install the isolated GCam but I wouldn't with another chance.

I hear battery is better but I can't confirm.

I haven't used the sandboxed services other than the isolated GCam but that worked great.

I've used Graphene for years now and I've loved it!