is it necessary for google to index the content on snow channels?

in the future

Nessesary, no. Desirable, yes.

There are two potential ways I see that happening. one would be Google acknowledging the awesomeness of whatever we build over here and building an adapter so that they can index it directly. Or channel creators or interested parties can pay to have the channels content that makes sense in a browser posted on URLs that Google can index.

I of course don't mean pay me or any other authority I mean just pay for the hosting

But really my intention is to make a decent protocol and some example apps and beyond that people can do whatever madness they want

I didn't know superseeding was a thing. I like it