Thanks team bb for this. I’m in the camp that says these were big announcements but only time will tell. Here’s a LONG piece I wrote on it last week (with a focus on the TV aspect of the event). https://medium.com/@reubstock/connecting-the-dots-on-apple-tv-fd636b828ec5
Apple’s strength has always been it’s design (which comes at a price) — here I think it’ll come down to how much Apple is willing to open up the TV environment to app creators — if they’re liberal about it, creators will figure out what works best.