You are correct, but just some additional information: Those cookie banners are illegal under GDPR, btw. Real "Legitimate Interest" does not even require cons

You are correct, but just some additional information: Those cookie banners are illegal under GDPR, btw. Real "Legitimate Interest" does not even require consent, and you can't claim that tracking or marketing is "legitimate interest". An example of legitimate interest is keeping your address in the records after a purchase, or storing a receipt for accounting reasons.