I think in choosing rotten meat, you haven't gotten close to the limits - see Surstromming for an example.
There are very few universals of taste. Even looking only at food: some people routinely consume, for pleasure, rotten meats, rotten milk (cheese), various bitter poisonous seeds, extremely painful hot peppers, painful acidic or basic substances, and even feces or other bodily fluids. Of course, no one could enjoy drinking concentrated sulfuric acid for example, so there are some ultimate limits.
Similarly in all arts, there is rarely any style that is not seen as more refined than any other by some group of people, or profoundly distasteful. There are certainly people who would rather hang up children's paintings in their house than something like Malevich's Black square.
Wine is in the same boat. What connoisseurs consider se of the most exquisite wines is pretty far from the tastes of most people. Tannins in wines are liked by some connoisseurs, hated by most people who haven't tried them. Connoisseurs almost universally insist on dry wines, while many people prefer some sweetness.
There are very few universals of taste. Even looking only at food: some people routinely consume, for pleasure, rotten meats, rotten milk (cheese), various bitter poisonous seeds, extremely painful hot peppers, painful acidic or basic substances, and even feces or other bodily fluids. Of course, no one could enjoy drinking concentrated sulfuric acid for example, so there are some ultimate limits.
Similarly in all arts, there is rarely any style that is not seen as more refined than any other by some group of people, or profoundly distasteful. There are certainly people who would rather hang up children's paintings in their house than something like Malevich's Black square.