They’re still xenophobic, the portion of the monster manual wasn’t redacted, to my knowledge. They removed that chunk to get rid of “wary of any creature that isn’t one of its minions, and is aggressive in dealing with perceived threats. It might react favorably toward creatures that humble themselves before it and present themselves as inferiors”. I’m of the opinion the line staring “It might react favorably toward creatures that humble themselves before it and present themselves as inferiors.” I think that struck
a chord with readers. But oh yes, they’re still paranoid, xenophobic, icky poo nasty floating blobs of evil.