I feel the same way about beer. I love beer commercials... they are usually absolutely hilarious, and I often literally LOL at them. During football season, when I'm hanging with my friends at the sports bar watching the Dolphins play, I look forward to the commercials so we can have a group laugh over the latest ads from Budweiser, Coors, Michelob, etc.
But... 2 minutes after a given ad airs, I could not tell you if it was an ad for Coors, Michelob, Budweiser or "other". Well, ok, the Keystone ones do stand out a bit in my mind. But in any case, NONE of them give me the slightest inclination to drink their respective brand of beer. I already regard all mainstream, mass-market American beers as being roughly equivalent to stale horse piss, and all the funny commercials in the world aren't going to change that.
My staple beer is Sam Adams, which I usually drink unless a given bar has a microbrew I happen to like. And I was drinking Sam before I ever remember seeing a commercial for it. How'd I find it? A bartender recommended it to me once, I tried it, liked it, and that was it.