I'm a fan of Fubo TV, which also works as a source for TVE for Channels DVR. But the reason I prefer it is because it's the only live TV service that offers Multiview (a 2x2 grid for watching multiple things at once) at least when using the Fubo app on AppleTV. For me, especially on big news or sports days, this is a gamechanger.
The lack of Turner channels (TNN, TBS, CNN, etc.) might be a dealbreaker for some though.