manjaro's so notorious for it's bad mainteinance it even gained a website for tracking the last time they screwed something up. I'm glad I haven't seen anyone recommend that shitty distro in a while. Tbh nix (the package manager) has proven to provide excellent stability no matter whether I used it on macOS or Artix. It's been more than a year since I had to reinstall my OS or generally deal with large scale system breakage. Also have grub set up to provide both a LTS and edge kernel, for example. The last installation that broke for me was well over a year ago, it was OpenSUSE Tumbleweed and it also used btrfs. Which is a pretty nice FS if set up correctly, but by default it's quite slow. Then I switched to Alpine since I've been using it on a VPS for a couple of months earlier and absolutely loved it. I don't count fucking up the configuration files as system breaking because I assume the consensus to be that we refer to unexpected issues here. Getting rid of GDM, glibc, bash, systemd, coreutils and similar bloat not only speeds up your system, it also improves it's security and stability.
I wonder when I'll become so deranged to start tinkering around with BSDs and Gentoo, it'll be pretty funny if instead of wasting my time gaming I'll waste it hacking my system to improve it's responsiveness by 1-2% lmao