It’s not relevant, because this title gives only status and not actual power, people can still fork the software and modify it however they want.
You can fork it, sure Linus is very respected and his decisions are considered very important but you can fork it and change however you want so it’s still compatible with Anarchism.
I’m currently a part of a bunch of anarchistic ones, because I find anarchism the most complete approach to egalitarian freedom, they are not especially active: https://lemmy.dbzer0.com/c/anarchism@lemmy.ca https://lemmy.dbzer0.com/c/anarchism@slrpnk.net https://lemmy.dbzer0.com/c/anarchism https://lemmy.dbzer0.com/c/anarchism@lemmy.fmhy.ml https://lemmy.dbzer0.com/c/anarchism@lemmy.ml
Anarchism is practical on a large scale, because you can network and federate anarchist structures.