Nah, we just need enforcement so people actually have a way to opt out rather than being fobbed off with dialogs like "apparently we have to display this annoying popup to tell you we are using cookies because this is how the internet works now. [whatever, just take me to the page]", or "more options" buttons that take you to a never-ending maze with no actual way to opt out.

Actually stamp down on the sites taking the piss. Without teeth, GDPR is useless, but so would any other toothless solution be.