And if that means ad-driven websites disappear too, I don't see that as a big loss. The best websites are not ad-driven.
People prefer personalized ads. I know many friends who like Instagram ads, but don't care about ads on some random news site.
* Hacker News (has promoted content, but without tracking) * Lobste.rs * Wikipedia * Mastodon * Project Euler * Notabug.org * Lingva Translate * Documentation for numerous FOSS projects * Various personal blogs
Honestly, it's hard for me to find websites that I regularly voluntarily use and do contain ads.