There are a few times I see paying someone to play all day would be logical. Play testing, taking the game or system to the limits, reviews, strategies, challenges, charity, thing of that nature. But this current vein of streamers, I just don't understand. I suppose that one has to make a living to provide content. Still blows my mind.

What content do they provide? The content is already made lol. They didn't have to do anything.