thinking of trying linux,

My current issue is i see you guys constantly having issues, editing files etc.

These guy cannot self-develop

They never learn thing themselves. Never read books. Never read manual pages.

Just ignore them.

Is it not stable?

Commits to softwares around Linux (userland, system maintenance tools, etc) usually just works (even if alpha). There are few bugs.

Alpine Linux edge+testing is much stable (my only issue come from testing mesa packages, just don't upgrade this package to any version without -r0 or -r1 or like that :) )

Can you not set it up and then not have ongoing issues?

Yes.

A system that never have to su root (except for shutdown, reboot).