> When you block abusive ads (as opposed to all ads), advertisers are encouraged to make their ads less abusive.

Ads were made abusive, malicious, and dangerous WELL before ad blockers existed. Ad blockers are a response to abusive, malicious, and dangerous advertising. Sadly there are very few reliable ways to whitelist trustworthy advertising. Google and Facebook et al. have all served harmful advertising at some point.

It's too late to turn this around. All trust is lost with advertisers, and to be honest, I'm not sure a system based on trust was ever going to work anyway. Content creators must now create new ways to derive value from their work. Perhaps we go back to an internet where people wrote blogs and posted pictures not for money, but as a hobby. I think that was a better internet.