[voidUpdate]

Same reason twitch don't ban big accounts that break ToS, only the small ones. The big accounts make them money so they don't want to ban them. I recommend watching an Amouranth stream and keeping the ToS open in another window, and counting the violations.

[philistine]

It is possible that those high-value users sign different terms of service once they reach a treshold. Doesn't make it better, but it's an interesting thought.

[dogleash]

If the press ever got ahold of an alternate TOS tailored to softcore porn, it would really undercut Twitch's attempt to convince the press they're not a softcore pron website.