Same. Capitalism will kill us all if we don’t do something, that’s why I’m a social distributist.

The thing is USB sticks are much more unstable than an nvme or something, so you’re more likely to lose your data. They can also be stolen way easier than an nvme or hard drive, but if you encrypt it w/ a strong password that shouldn’t be an issue.

The only justifications for using flatpak are having a musl system or if the software has way too many dependencies. Use your package manager when possible, otherwise use an appimage, or find a way to get the .deb or .rpm working on your distro.