Twitch is losing money. Now it's losing less. (I'm not saying it makes sense or will make a dent or anything else, just putting the fact out there - twitch has limited time to figure out how to make things work)
If twitch cared about money, they could easily stop providing storage and bandwidth for all the South American and Russian channels streaming pirated movies and TV 24/7.
That it doesn't matter that the saving is trivial. I think it's a signal of one of two things: Either they want a popular committee dependent on their income and easy to manipulate. Or we're to see lots of savings at any cost at any opportunity. That's what I meant by "losing less" - not a truism, but a beginning of doing anything and everything to reach breakeven. And lots of it will be stupid and not make a difference apart from making things just a bit worse.