Not exactly. First, a lot of bottles don't have that problem. Sure "most" bottles do but most is produced by few companies that made a bad design. So we only need few companies to fix design for the problem to go away.

Cookies stuff is indeed badly made and should be fixed. The should just mandate websites to accept a http header with relevant option (no-cookies, no-advertisment, no-tracking etc.).

Still, it's not the problem of regulator in itself. Rather, companies are taking advantage of the current version of the law because it's favorable to them - they know most people with quickly accept whatever to close the popup.