Nowadays the only people left are the ones wanting to put the extractor effort for the principle of it, the rest can easily find most things somewhere (and if not give up). But there are still lots of us! (or so it feels like)
I still don't think the dream of techno-liberation is dead. Rather the naive bits were thinking the sea change would happen so quickly, and thinking that the same old type of vectoralist hucksters wouldn't seek to corrupt our new systems. In actuality our systems need to be designed with the perspective of all possible gatekeepers as attackers. For example take the End to End principle - it's not sufficient to merely tell the network to not meddle with your communications, those communications must be cryptographically protected to avoid any temptation. Otherwise as you commit an increasing amount of value to your use of the network, it merely becomes a question of when the network operators will eventually try to take advantage of you to extract some of that value.
The big issue these days is there is so much capital funding "startups" that are essentially centralized crud apps running that same pump-and-dump arbitrage playbook. They buy lots of advertising and other mindshare (cf "It is difficult to get a man to understand something...") and generally use up most of the air in the room.