Man, fuck Youtube. I can maybe understand the copyright strikes, even if its fair use but taking down your other channels that had nothing to do with it is ridiculous. I really hope you get your channels back, I love your content.
use http://steam.me I heard many channels are going there to escapes YouTube crap, also I think you can do almost everything there as well, unlike YouTube/Twitch, so please take a look into http://Stream.me please, see if you want to do all of your streaming there.