>One thing about wine I really enjoy is that there are so many different tastes available, and that tastes may vary by year.
Are there? You may be missing that not everyone even notices this enormous variation in taste[1]. For my part, all wines taste like sting-y grape juice, and most beers taste like empty sting. This persists after numerous wine/beer connoisseurs have insisted that I just need to try one more of this special brand, or insisted that each wine in a particular flight has a very different taste.
For that matter, perhaps you're just imagining the flavor variation and have tuned yourself to give the socially-correct answer?
Furthermore, there may be an unrecognized disagreement in the basic ontology of "liking" something. I know people who will swear up and down that they "like alcohol", but it turns out they only like it when it's heavily diluted with other, universally enjoyable flavors (e.g. sugar). In my book, that's not what liking something looks like.
See also this reddit thread, with numerous posters agreeing that all alcohols taste gross to them:
https://www.reddit.com/r/NoStupidQuestions/comments/2juncs/d...
[1] Important reading: "What universal human experiences are you missing out on without realizing it?" Punchline: people casually assume that all humans experience X, ground major beliefs on X, and turn out to be mistaken. http://slatestarcodex.com/2014/03/17/what-universal-human-ex...