Even Fedora or Ubuntu is more stable than PopOS. It is a bloated distro and shouldn’t be used by beginners wanting to learn Linux.

Pop OS looks cool at first, but it is one of the worst distro I’ve ever used in my 7 years of distro hopping. It is not stable and things will break after some updates.

I think the 1gb ram of my Raspberry Pi is enough for that.

Just used the default sqlite3 database. Was it slow because of the database?

Nextcloud on Pi was really slow for me.