When you are dealing with burnout very small things can be what kills a group. The best raid on my server who was a multi tier top 500ish CE guild just threw in the towel. One of the other freequent CE raids did as well, only to now have a bunch of those idiots complaining in our server raider discord about how easy classic is and they should have made it harder. The real take away is people are idiots and don't think so anything and anyone will fuck some good things up.