pay a premium for it. I don’t like watching BYU basketball on ESPN+ and then flipping over to a different live sporting event on FS1, for example.
Apple TV works well with the ESPN app and being able to watch multiple games at once, but then if you want to watch something on FOX or CBS or NBC it’s a pain surfing.
(I realize this isn’t related to Disney+ and Hulu, but a streaming aggregator can’t come soon enough.)