Flathub aims to be the place to get and distribute apps for Linux. It is powered by Flatpak which allows Flathub apps to run on almost any Linux distribution.
How does it stack up against traditional package management and others like AUR and Nix?
KDE has flatpak settings included, GNOME is doing their thing with unix philosophy and all. Flatseal works fine.
As I said, you should not need to edit those settings, maybe you need to, and if it generally makes sense (for example GNUmeric only has documents access, nothing else) this needs to be fixed.
The state of flatpak permissions currently is like that. They can never read each others storage, much like on Android with /storage/emulated/0/Android/data. So it you keep stuff stored inside these apps its safe.
Until they can use portals, many have permissions to read/write everything
KDE has flatpak settings included, GNOME is doing their thing with unix philosophy and all. Flatseal works fine.
As I said, you should not need to edit those settings, maybe you need to, and if it generally makes sense (for example GNUmeric only has documents access, nothing else) this needs to be fixed.
Will not happen often for common apps
Reminds me of this XKCD.
The state of flatpak permissions currently is like that. They can never read each others storage, much like on Android with
/storage/emulated/0/Android/data. So it you keep stuff stored inside these apps its safe.Until they can use portals, many have permissions to read/write everything