100% dumping DTV, had it since 1994 for Bills NFL ST/Sabres NHL Center Ice.
YouTubeTV will have sunday ticket, so that's it for the Bills.
Maybe they get NHL at some point, but the NHL channel isn't part of their programming currently. I recently got the Hulu/ESPN/Disney bundle, and it has almost every Sabres game (MSG feed). TNT is part of YouTubeTV, so that just leaves any games that are exclusively on the NHL channel, which is pretty few.
I believe I read that DTV was paying $1.5B for NFL ST, and YouTubeTV is going to pay in the $2B range, so I'm curious to see what they charge for it.