> I was just asserting out that a law that banned spyware-based advertising would harm the current website ecomomy which is largely based around spyware.
I think that largely, the website economy is based around advertising. I honestly doubt the advertising-centered business model would disappear even if large-scale tracking did. Would it be less targeted and less efficient on a micro-level - yes probably.
But less abusive advertising would also have upsides for website owners: Privacy conscious people are increasingly blocking all ads, losing them eyeballs. Privacy friendly ads may be given a pass.
Right now it's mostly impossible for privacy-conscious people to support a website the like by looking at their ads. The adtech industry is to blame for this for data-raping people. Website owners would benefit from a sustainable advertising model, where users don't have to make the choice between not contributing financially, vs sacrificing their privacy to data leeches. All the websites crying over ad-blockers would instead be forced to use legal ad networks that don't rely on illegal tracking, and people might again be willing to look at ads for content.
Brave is an interesting take, but I think the more optimal solution is to just ban the practice of tracking and shadow-profile building. Problem solved, and I don't need to encourage people to install ad-blockers anymore.