I’ll disagree to a point on liquor.

I like single-malt Scottish whiskey. I like Islays the most, followed by Speysides, Cambelltowns, Highlands, and Lowlands (in that order). I’ve found that, generally speaking, the longer a whiskey has been aged, the better it’s going to be at mellowing out the harsher flavors in a given distillery’s offerings. Compared to blended whiskeys–which are usually cheaper–single malt, and single barrel are a better experience in my opinion. I’m usually paying $50-200 for something that I’ll really enjoy, with most being in the $100-150 range.

But $5000 for a 40yo bottle of Macallen? Absolutely not.

IMHO, there are two price bands for wine: under-$10, and over. I have an unsophisticated palette, but I can tell a cheap wine from a not-cheap one. I can’t tell a not-cheap one from an expensive one, though. Some really expensive wines taste like crap to me, worse than the mid-range ones. That’s the only time I can pick out on expensive wine: it might taste bad, but it doesn’t taste cheap.

I can’t tell the difference between wine at all. Whiskey and beer I can definitely tell the difference between cheap and good stuff, but once you hit the 80$+ range it all blends together.