I'm interested if projects with CoCs ever blow off complainants for being unreasonable. I know for a fact some project maintainers can be rude and verbally abus

I'm interested if projects with CoCs ever blow off complainants for being unreasonable. I know for a fact some project maintainers can be rude and verbally abusive, but I also know complainants can be unreasonable bullies with a chip on their shoulder as well.