While I would love each #Creator to have their own site where they host their stuff I think that #RSS might work with a minimal structure.
Many people have a central hub which links to all their profiles. The extremely minimal addition would be just a link to an #RSSFeed people can subscribe to.
If people #CrossPost content then the feed should have one entry which links to the different platforms (or your self hosted one).
There could be an actual page with embedded content as well.