Okay, here are a couple of other incredibly huge screw overs:
1. Like with the whole Beta Channel catastrophe back in 2009, YouTube is FORCING us all to upgade to the new YouTube One Channel by June 5 (seriously, how do we benefit from having no channels/profiles, and rather all of our information is displayed in a feed on the homepage?!)
2. YouTube somehow changed my username on my GroverKent account/channel to my real name, even though I denied the option for that account in particular many times before; if I can't fix it, I'm going to delete the account altogether.