There probably is a bargain - however faustian - to be struck. Advertising optimises for money transferred immediately over long term positive-sum introductions. It's obvious why they do that, but adblocking could be the leverage needed to encourage something more long-term beneficial for all.
What I can't work out is who the counterparty even is. My own hope is that Google and Meta face a 'kodak moment' - with genuinely better advertising simply overtaking their business. What I'm unsure about is how advertising's equivalent of the digital camera finds buyers - plenty of us want to walk away from advertising, and it's possible to adopt something less mutually destructive as a user... but the free stuff advertising currently pays for is not so easily replaced. Anyone have an idea what disruption would even look like in that space?