I figured out I would never like coffee in my teens, and had the same realization about beer in my 20s.
But it wasn't until this year, in my mid-thirties, that I finally accepted that I don't like the taste of wine and probably never will. After years of trying the full spectrum of wines, I had to admit that it wasn't the "notes" that were turning me off, nor was it a problem with the quality of the wine. It was the fundamental "wine-ness" that I disliked, the same as I don't like the "beer-ness" of beer or the "coffee-ness" of coffee.
I've never quite gotten into wine either. I like most stouts and porters. Bit anything too hopy in my bear and it's going in the sink. Shame with the whole IPA revolution going on. Other than that cider and cocktails are the only thing I really enjoy consuming. Everything from the sweet Swedish Briska to the most fermented fresh pressed apple cider goes down without much problem.