I'm glad that very long comment was helpful, haha.

But I guess if I wait another ten years, another platform will come along...

Honestly I doubt it'll take that long. Another five years at MOST, based on the speed of social media innovation and fannish platform adoption. (Plus I expect discord to start cracking down on explicit content, especially images, any day now. Fandom doesn't often flee its home to chase the shiny new thing. Usually it's pushed.)