Thought it was a virus but Netflix has a series up now. John Stamos. A Human Being.
What's quite clever is your own home page has been changed to : continue watching with John Stamos, JS recommend s, trending now with JS, shows with less JS, new additions that suffer from a complete lack of JS etc.
Well done Netflix. I may just have to watch the doco for any M&B content.

Edit.
Series starts end of the month and yes, looks like their will be some concert content.
https://m.youtube.com/watch?v=YGUkiuXhAzEGot to give the guy some credit. He gets the joke!