I despise the interactive aspect of Twitch. It's like... take the very worst aspects of reaction videos, make them beg and cater to lonely people who creepily pay them in exchange for a fabricated Geisha-like friendly relationship that the reactor awkwardly nods along to and indulges, to an audience who for some reason would rather watch that exchange instead of the actual reaction (somehow constantly distracting something that's already pretty shallow and valueless to begin with with something even more inane).
I kind of hate how audience interaction has hijacked entertainment in general, really. You watch someone be good at doing or expressing a thing to be able to watch them be good at that, not to watch them interact with people who aren't, as if they were equals.
If streaming were just about gaining access to insightful and charming professionals I respect engaging a thing that I love for the first time with their undivided attention, and watching them piece it together and make sense of it in an extended blind review/commentary kind of way, while avoiding outside distractions, I would probably get a lot more out of it and see much more reason for that to exist (even though that's bound to come at the expense of THEIR experience).