Dude, I don't have time to watch 20-minute videos in response to every comment, especially when they don't appear relevant. You need to try to give more concise points if you want responses.
I don't know, I just watched some newly uploaded videos available exclusively in 30fps. TFA shows a screenshot where there's no 720p(30) or 1080p(30) option though, so it must be happening to some videos.
(Does it even make sense to "upgrade" a 30/29.97 fps origin video to 60fps? I don't think so.)
Wait, what? Why would 1080p30 be gone?! I don't like 60fps, it looks weird, so now it's either 480p OR I'm forced to watch 60fps?! WTF?!