I almost never watch YouTube political commentaries, for the same reasons. I can read the source material and form an opinion as well as anyone else. Other opinions I can get right here more efficiently.
I can too, but it means sitting still. I get more than enough of that. Also, you can't do much else when you read, and online opinions, I don't care who expresses them, don't merit 100 percent of any minute I have. I put youtube on, preferably filtered for stuff over 20 minutes long, and get my chores done. One day perhaps my arteries will thank me.