Kara Swisher of The New York Times (previously ReCode) has been absolutely biting in her criticisms of Google generally, Youtube specifically, and other current tech monopolies.

Directly to Susan Wojcicki's face in a live public interview: https://youtube.com/watch?v=zKrQzJgFWdw

(Starting about 1:50 into the interview.)

Also numerous times in her column and podcast (I can chase those down if requested, though they should be prominent).

See "Algorithms Won’t Fix What’s Wrong With YouTube" https://www.nytimes.com/2019/06/14/opinion/youtube-algorithm... (https://news.ycombinator.com/item?id=20184282)