I support your concern that I don't share, so why make me suffer? I tried the "I don't care about cookies" extension but it didn't work for me.
If you don't like cookie banners, which are indeed really annoying, you should be turning your ire to the companies that wish to track you. They are fully-functional solutions that allow anonymous tracking without installing cookies on your computer - no banner needed then.
Good for you. Most people are not technical and can't, so why do they also not deserve to not get tracked too?
Are you sure? It starts from simple supercookie-like stuff and ends at TrustPID where the network provider aids in tracking.