I've been using it on my Fedora laptop for the past week or so and it's really nice, even in alpha 1! Can't wait to see how it turns out fully finished!
I was so happy about this! Been using it on my work MacBook and have been excited to use it on my main laptop!
Windows 10 before I used Linux full-time, though I did try out Windows 11.
My only major complaint is their free-tier is a bit lacking compared to what Skiff had (or I guess has, but not for much longer.) I think their platform is great, and definitely worth paying for, but given I'm a broke college student that's not much of an option. Also their support for third party clients (or lack thereof) isn't great, though I don't use those as much. Otherwise I like it quite a bit!
Generally I have when I use Gnome or KDE on Linux, though I have started to prefer MATE, which doesn't have Wayland support yet afaik. I also started using FreeBSD on one of my computers a bit more, and I believe Wayland support is still a bit wonky on that right now. But as soon as Wayland support is there I'm definitely switching to that on the daily.
I personally like Podverse.
I always thought those were really cool! I used to have the launcher they made for Android on my old Droid Turbo, and it was pretty cool! Then it stopped working when I got a new phone with a newer version of Android.
Yeah, I've had issues with it too! I installed the latest Windows 10 on my mom's laptop after replacing the hard drive with an ssd, and it took me way longer than it should have to do something as simple as move files from the old hard drive to the new one! And a week later, she calls me with issues related to the auto backup OneDrive thing, and I had to troubleshoot that from 2.5 hours away. If she didn't need Photoshop and Lightroom, I would have installed some sort of Windows-similar Linux distro for her. I also have had so many issues with Windows 11 for school that I just stopped using it on bare metal and just have a VM for the one program I need for my CS classes.
I've never had issues with APKPure as far as safety goes. That and APKMirror are my main places to get apk files
For something with fitness tracking, I've been using the Garmin Forerunner series for years. Recently though, I've been using the Pine64 PineTime as my main smartwatch. It doesn't have much for fitness tracking, but if you're looking for a basic smartwatch it's pretty nice!
While I get your point about not expecting all software to have the same workflow, keep in mind that learning a new one isn't always in the cards. The reason people don't complain when learning Adobe is because they are probably starting with it. But if they complain when switching to GIMP it's because they have to spend the time to learn a new system instead of getting their work done. And especially in a professional environment, that just ends up causing problems.
You might be able to find a super lightweight desktop distro out there (I think Damn Small Linux can run on those specs?) or you could repurpose it as a basic server of some sort like you mentioned. Unless you wanted to invest in some cheap old ram to throw in there and maybe make it a bit faster, then I think those would be your best options.