Earlier quoted context omitted.
How is it possible for them not to be profitable? Don't they take a 50% cut on subs?
Live streaming 1080p 60fps video to a channel with even just a few hundred viewers is a staggering amount of data that you need to push out. Multiply that by thousands of simultaneous streams, and the numbers don't look good. Because even though "Amazon" might be able to afford to send out all that data, "a subdivision owned by Amazon" still has to balance the budget and show that it can cover the cost for its slice…
I've been in streams with less than 100 viewers and seen hundreds of dollars in bits & gifted subs being spent in a single hype train. Are those really unprofitable for Twitch?