I love the idea to fork X11 if it can accelerate its development or maintenance, however in this precise case it looks like the developer who created the fork has questionable opinions about e.g. DEI, vaccines, etc, but more importantly it looks like he is willing to include references to his opinions inside the project (cf the README.md)...

So, it would be awesome if somebody would just go ahead and re-fork it removing just the controversial stuff.