I’ve been to many a protest, and those put on by liberals (as compared to those put on by further left organizations), aren’t so much focused on leveraging any kind of power, so much as they’re focused on the aesthetic act of protest.
It’s protest as a way to cleanse oneself of the sins of the moment. To say that you “Did something” whether or not that something had any material impact. It’s about feeling good, not doing good.
Neocities.org is pretty straightforward it’s a revival of Geocities. People make personal websites or sites for their weird niche interests. It has a very minor social media component where you can ‘follow’ people’s sites, and you get updates when they get edited.
Gemini is a web protocol, like HTTP, but it’s text focused, and geared towards non-corporate, hobbyist use. It has a mirror of Wikipedia, its own search engines, a BBS board, etc. To access it you’d need a special web browser. I happen to really like Lagrange