Additionally you could move the git folder to the trash folder. I think it’s usually located at $HOME/.local/share/trash/files/

Moving something to the trash files folder isn’t the correct way to trash it, since the Trash specification requires storing some metadata for each trash item.

You should use eg. trash-cli instead.

bwrap wants to have a word with you

they are extra heavy in disk space

While they use more disk space than most native packages, this point is often exaggerated. Flatpak uses deduplication and shared runtimes if multiple apps use the same runtime.

Common libraries like OpenSSL are usually bundled in runtimes. So if my application uses e.g. org.gnome.Platform, I don’t have to update my application if there is a fix in a library of that runtime, I just need to update the runtime.

The runtime is also shared by all applications that use this runtime.

The steam flatpak can’t install udev rules. It works if you install a packacke such as steam-devices on your host system. See https://github.com/flathub/com.valvesoftware.Steam/wiki#my-controller-isnt-being-detected

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