You know what's interesting? A Decentralised media platform used to be huge and actually is still huge: Torrents. There's a huge community that consumes media that's not hosted anywhere particular and there are apps like Popcorn Time that offer viewing experience almost as good as Netflix. The problem, of course, is that up until now there was no way to reward the creators and almost all the media consumed on Torrent…
You certainly don't need blockchains and distributed databases to reward creators, centralized solutions like Patreon work perfectly fine. If you want Netflix style monetization, that is not a technical problem but a social one, Netflix relies on the concept of copyright. Any community that does not respect copyright will switch to the free alternative, leaving voluntary donations as the only monetization option. May…
Spotify almost works properly as a centralized platform because almost all music is on there. But I know a few albums that aren't, and it's too bad.
For Netflix, I have a subscription. But guess what I do when I want to watch the latest Walking Dead or Game of Thrones. I want it convenient, preferably legal, but most of all convenient.