In the end this option still hampers genuine users of those websites. That is the point and instead of people taking issue with the website tracking them, they'll complain about the banners instead.
Just look at this entire comment section... No guys, the problem is not that the law is bad, it's that the state of the internet is absolutely fucking terrible. "Why do I have to click so many consent things?" - because everyone is tracking everything about you, this is the point!
For a company the size of Google, it's a slap on the wrist (especially when compared to the 5 billion euro fine from 2018 over antitrust violations) but they have been going after the big players. In fact most stories I've heard related to GDPR actions have exclusively been about big players getting fined.
Don't they currently have the same incentive? (And mostly don't act on it.)
Make it so every page that contains a tracking element MUST permanently display a large-ish (say, 1% of the screen for each) seal/label indicating that it is tracking you (like ESRB labels). That way, website will be pushed to remove the tracking elements so that they can remove the offending banners.