I've never been on Twitch before. Decided to check it out to test your comments.

Popular live channels on top is all games, 2/6 appears to be DOTA. Next section shows popular categories. Top category is Just Chatting, followed by a bunch of games. Next section is popular Just Chatting channels and the top two both have "try on bikini" in the title.

So that is what a first impression on twitch looks like without any personalization: mostly games, with some kind of mild erotica front and center. It would be easier to ignore the erotica if it wasn't so discordant with the rest of the content...