ESPN+ is sweet as. However, whether it's worth it will vary person by person. I would never pay for the NHL package (or NCAA-conference-specific packages), because I'm not going to get close to my money's worth - as much as I love hockey, I can't just sit around watching multiple games a night (especially with the playing, coaching, and watching college hockey during the season). ESPN+ has a game of the night. Nice. (MLB has the same situation.) I wish I could watch DC United from afar, and they've got pretty much all the MLS games (minus the weekly national games). Nice. Rugby union? I like it, but not enough to go and buy streaming services. But all of the Pro14...and the SANZAAR/Super Rugby stuff? That South Africa - New Zealand game alone was worth the 5 bucks. (Look like they'll have the sevens too?) All the 30 for 30 collections? Cool.
I did the trial and realized yes, it's totally worth it for me. THEN they throw in the ECAC as a nice surprise. For some people, it'll be all the games they DON'T want, but I've been very satisfied with it.
Don't have cable, so I don't get BTN, the main ESPN channels, etc at home, but I also go to lots of Badgers games and made the cord-cutting decision a while ago. And I pay less per month for ESPN+ than I do for the bonus Puck Soup podcast content, so......yeah I think it's really cool.