They have their own shows (stuff like Kobe/Peytons different analysis of players) and the whole 30 for 30 library is on there.
Theres also live sports on ESPN+. MLS has a ton of games, G5 football has a ton of games on it, and I think theres some boxing and UFC things you can watch on it too.
This is a great price, especially if youre able to pay to upgrade Hulu to commercial-free.