To countercomment:

- Softcore porn (I would not call it porn at all, search online for softcore porn and you get something completely different). You don't have to watch it and I never see it in my feeds, you have to actively search for it to find it. So I'm wondering how you notice it for it to be a problem? Yes; I'm calling you out.

- Ads: youtube has a LOT more ads, and a lot of twitch streamers don't do the ad program. So here too I'm not as convinced it's a problem, I definitely don't see many ads and usually if there are any the streamer is aware and takes a break or something so you don't miss much.