The three brands you mentioned above are all mass-produced and blended, with black beans and corn as raw materials, and many impurities have a strange taste.
The vintage of a wine refers to the time spent in an aged barrel. 12 is the wine in a glass bottle 100 or 12?
The advanced stage of whisky is aging in oak barrels and mixing mode. Mixing single malt from different years, plus the bartender's autograph, can make the wine difficult to swallow. Vintage wine only shows its rarity, and the taste of vintage is not something that everyone can feel and distinguish.