why don't you spam the companies who want your data instead? The sites can simply stop gathering your data, then they will not require to ask for consent ...
Because they have no reason to care about what you think or feel or they wouldn't be doing it in the first place.
Cookie notices just gave them another weapon in the end.
It’s the same comments on HN as always. They think EU setting up rules is somehow worse than companies breaking them. We see how the US is turning out without pesky EU restrictions :)