If you think the web can do without $100B in US on digital this year, ~$250B globally that goes through ads, then please demonstrate replacement funding models, or just show some evidence of any that could scale that big.
We can't count ads out, but by lifting 3rd party to 1st ad context (avoids brand safety and reverse: bad ads on good content), aligning interests, and cutting out all the trackers and other intermediaries that evolved because browsers were passive slaves to the system, we hope to more than replace the value of our users to publishers that was "lost" via our users blocking by default.