Thing is an ad-blocker is merely a content blocker that happens to block ads. making ad blocking illegal would not make content blocker illegal. You could stil

Thing is an ad-blocker is merely a content blocker that happens to block ads. making ad blocking illegal would not make content blocker illegal. You could still use those to block trackers which are the underwater part of the online ads iceberg. Making an anti-tracking-blocking law would be a different beast because now you're attacking a fundamental human right to privacy and advertisers would still be mad because they lost their ability to upsell their ads that can't be targeted or retargeted anymore. Alternatively just go back to using the system hosts file, or replace ad blockers by whole website blockers, use a vpn to a country that does not have this law. There are options around such a nonsense piece of legislation