For example, I’m using Debian, and I think we could learn a thing or two from Mint about how to make it “friendlier” for new users. I often see Mint recommended to new users, but rarely Debian, which has a goal to be “the universal operating system”.
I also think we could learn website design from… looks at notes …everyone else.
However in the same way, compromised flatpak app can also put a malicious .desktop file in
~/.share/applications, which also allows execution of arbitrary command, even outside of the flatpak sandbox.User home permission is just incredibly dangerous on linux, I think we need special permission to explicitly allow access to these folders in home. Fortunately more and more app starts to support portal, which makes them much more secure.
Although, I do wish portal would have a access per session vs access forever option. For now if you open a folder through portal, the app was granted r/w permission to that folder forever.