@lain @HatkeshiatorTND @Sternritter-C Also:
I just wonder how do I get pleroma on artix since I'm gonna give that a go
Please don't unless you really know what you are doing. By running a Pleroma instance on Arch you are one bad system update from corrupting your database on a major version Postgres update.
At least read this, especially the upgrading Postgres part, and put all postgres packages into IgnorePkg in /etc/pacman.conf so that a system update won't update them.