I agree with most of what you said but I feel like we are talking past each other regarding the whole payment processor piece. How do payment processors impact what ads YouTube plays before a video?
I think the issue is that these platforms are motivated by advertisers. I can build a Reddit clone in a weekend and have it be ad-free. It’s not expensive to host text + urls - which was how old.reddit.com used to operate. It’s basically a few dollars a month or I could host it out of my house for the cost of electricity (and security). And, without advertisers, I don’t really care what I host so long as it doesn’t directly contributing to harming others.
The main issues are:
The modern infrastructure hasn’t changed. It’s still HTTP and servers. The problem is internet culture. We used to use the internet as an extension of our community. We could share links, forums, etc. in person (bizarre, I know). But now the internet is our entire community. And there is little drive to participate in niche communities. People like to be heard and to engage quickly on the internet which requires a large-ish platform (Lemmy is a good example of this).
We’re getting closer and closer to wrapping back around and just having community. Just remove the sex aspect and boom you got a community going.
Here comes the sun…