They write them like this deliberately -- so they can enforce them however they like, and there's nothing clear-cut so they are largely unaccountable. They're "guidelines" after all -- mere suggestions at things you might like to consider. You know, "guidelines", as in "your account has been closed due to your recent breach/es of the guidelines".
So, if I can't ensure that every person watching on OtherPlatform is having a measurably worse time than every person watching on Twitch, I'm risking my Twitch channel? Unless they came here for a bad time, I guess, so every Twitch viewer must be having the experience that they deem as more than or equal to every OtherPlatform viewer.
I guess if I can't comply with that then maybe I just don't have what it takes to be a god/Twitch streamer.