I have linkwarden (I mainly save recipes tbh) and I like it a lot. There’s some parts of the ui that could be better, but overall it’s easy to setup and use and pretty intuitive

My company already did - it was a shitshow and my laptop sucks even more now.

The main limitation of Nvidia gpu’s is you can’t use Wayland on most WM’s (you can on Ubuntu, but then you’re using Ubuntu)

Well yeah, assuming you can install it on all devices you would want to use, and that it lets you use network storage, and that the app doesn’t conflict with other apps using the same network storage. A lot of apps don’t have a specific app for Android, Apple, Linux, macos, and windows because that’s a lot to build and maintain. A deployed webapp works on any device with a browser, and you don’t need to configure every device to use the same networked storage.

Control over your own data (if you mean regular program as cloud apps), or accessible on multiple devices and to different users if you mean an offline computer app

I use bspwm and I really like the unicorne philosophy of the config files (bspwm controls your windows and such, sxhkd controls keybinds, two separate programs and config files. The bspwm config file is also just a bash file so you can add anything bash related to it easily.

This said, I love the dynamic workspaces on i3 and wish bspwm could replicate them. I don’t like i3 enough to switch to it purely because it’s also on x, but when Nvidia gets better Wayland support I’m definitely hopping ship to sway (i3 on sway basically)… Or when I’m able to swap my 3080 ti for an and gpu at a reasonable price