Ultimately it just comes down to "Twitch has a hard set of rules they want you to follow, they just don't want to tell you them because they think/know people would be upset"
@Jo Pereira: You could put up a separate domain that just uses the same systems just so it's not mixed up. Basically the same website but branded differently and not obviously connected to Twitch.
@tom641: Seriously, just flag content as 18+, make it so you need an account to view it, and only take down the actual (read: not just nudity) pornography (that's what PornHub's for). Sure, you'll get kids faking their ages, but you can't enforce that without photo ID and no one's going to do that.
The intent mainly seems to be keeping stuff intended to be lewd off of twitch, instead of, you know, just letting people flag their stuff as "18+" and being done with it like Youtube should also be doing.
They already had rules on erotic stuff, they just failed to enforce them. Now they made rules even less transparent and more ambiguous. I do wonder how will this work out. 10 bucks say gigantic trainwreck.
Sorry to say, I don't think that's how it works. Fan service cosplay is part of what they want to crack down on since their general goal is to stop people doing borderline cam shows on Twitch just using the games their playing as an excuse to be on the platform. So it would likely result in a flag.
Yeah, that is one dead collection of equipment in, like, week 1. Camera, Mic, all the gear is that makes you not look like an amateur is now completely lost.