There was an effort https://en.m.wikipedia.org/wiki/Google_Contributor which worked very well: you set a monthly budget just like advertisers, and you participate in the bidding of ads on the website you are visiting. If you win the bidding, the ad will be replaced by a static image.
Sadly this was turned down and the new version of Google Contributor only works on some websites.
Sadly this was turned down and the new version of Google Contributor only works on some websites.