This one made me giggle. The linuxsucks dude is a trip. I would love to see a psychological workup on a person that creates a 1-person community on an ultra-niche platform and protects against other people joining to the death.
I definitely wouldn't have thought to label him terrible. Just emotionally delicate enough to not be able to handle dissenting opinions and harboring a sense of powerlessness that has made him want to create an environment where he gets to control the people that try to participate.
I can relate. I might start a "somethingsucks" community and may the Gods help anyone that tries to usurp me.
This is most likely his villain origin story: He tried linux making him a hacker in his mind, broke it and couldn't fix it, the Arch forum told him to RTFM and pointed him to the wik so he reinstalled Windows and has made the entire linux community his arch nemesis.
Admitting some people aren't savvy enough to run linux is his kryptonite.