But, I would love it if RSS made a huge comeback. Twitter, facebook, Instagram, etc., I'd love it if I didn't have to open any of them, but could still follow my friends posts. There's no technical reason for them to be walled gardens, only business reasons, which are at odds with my privacy and general happiness.
Then pay them! Hosting fees are not gratis.
It's unfortunate that something like Contributor can't be done in a peer-to-peer fashion. It requires a huge player with a visible impact on their entire web to be able to "sell" a different sort of web experience. That's actually kinda scary; it reminds me how much power Google has. While I have vaguely positive feelings about Google (and use gmail, Android, etc.), it's not great that one entity owns such a big chunk of the web.
I already have a couple of subscriptions to services that provide music. I don't know if I'll switch to Red; might try it out at some point. I should read up on it; I do watch a lot of tech videos and such on YouTube, and if Red actually supports the people who make them, that'd be great.
So the gist is, that it is not really technically easy to have people move back to email's personal communication. I gave up on Facebook and I am not on any of these other social networks. I'd rather just communicate with people via email or personal text.