

Couldn’t this be much different if “web 2.0” hadn’t taken over?
Probably not, even if you have time to maintain your site by updating it occasionally then it still falls upon individuals to fund the hosting services and hold the domain name. Even Hexbear’s domain wound up for auction a little while back because they forgot to pay their bills.
Many of them are still alive but don’t get the exposure they deserve because of centralized networks.
Since Net Neutrality has been off and on enforced, it’s generally been considered illegal to block, hide, or throttle traffic, but I agree those small sites didn’t get as much search indexing unless they paid for ads.
Your precise wording was “centralized networks” which I interpreted as the ISP providing traffic between you and other services. Perhaps you meant monopoly?