(The reason Spotify is able to work is because in several large media markets, like the US, there is an existing regulatory regime and contract situation built for AM/FM radio, which allowed Spotify to get large catalogs at predefined rates. Spotify works because ASCAP and BMI existed.
https://rokuguru.com/popcorn-time-on-roku/#/?playlistId=0&vi...
Compare it to the onboarding process for Netflix or Disney+ on Roku. I know, that for the median Hacker News user, this rises to the level of "nuisance," not a serious impediment. The median Hacker News user is not a very good model for the median consumer.
On the other hand, I don’t see them doing that so much that the only player left in the market is Apple who then will get to call the shots again like it did before streaming.
So, I think Spotify will survive, but barely. And that’s what the networks should’ve done to Netflix if they don’t want piracy in the future. Except Netflix doesn’t have to have everything in its catalog. It can certainly say no to certain media if the terms are unfair. Maybe the studios saw that and think there is no other option. Just thinking out loud at this point.
Eventually piracy will become the more convient option for enough users.
Video feels quite different from that, though I am at a loss to describe it. I would either subscribe to multiple (I do now), or alternate subscriptions. Maybe that's because people don't re-watch shows nearly as often as they re-listen to the same songs. ¯\_(ツ)_/¯