[justanotherc]

Yeah, I don't see having a monoculture as really that terrible, depending on the type of work being done. It can be more efficient and have less interpersonal conflict than a workplace where everyone has a different perspective, gets offended by things the other person doesn't intend to be offensive, requires more communication to get on the same page, etc.

As you sarcastically pointed out, diversity for diversity sake is a false virtue IMO.