[mcv]

I don't mind if they're actually relevant ads, but they rarely are. Quite regularly, they keep showing me the same irrelevant ad over and over and over again. The logic behind their ad selection completely eludes me.

Maybe I've blocked enough cookies that they actually know nothing about me? But I use plenty of Google services, and I'm generally logged in to my Google account by default.

Maybe the problem is that the things I'm interested in, are things that don't generally advertise much. Not on such broad generic advertising networks, at least.