I will say this is the main reason I haven't bothered to find a new raiding guild since stepping down from raiding back in Nighthold. So many guilds have their own memes, cliques and whatever that just coming in as "the new guy" kind of feels like you're aggressively trying to shove a square peg into a round hole at times. There's no way to really know what a guild's comms are like prior to joining unless they have somebody who streams and even then most guilds strongly dislike new members being vocal about literally anything. I'd rather save the heartache and run a few chill M+s.