Earlier quoted context omitted.
> > If there's no such thing as good taste, then there's no such thing as good art. Because if there is such a thing as good art, it's easy to tell which of two people has better taste. Show them a lot of works by artists they've never seen before and ask them to choose the best, and whoever chooses the better art has better taste. How does one determine "better art"?
Better-ness IMHO is a function of expectations. Playing Dream Theater as ambient music in your restaurant is arguably in "bad taste", despite the art itself being technically on virtuoso level, and often being considered "good art" outside of that context. Liking pop music is often snobbishly seen as having "bad taste" in music, even in the face of it being wildly popular, and sometimes even actually interesting from…
"Better" and "worse" overall are necessarily subjective assessments. Is that piece of garbage car worse than a high-end one? By some measures, yes. But if your criteria include "being the least expensive", then no, it's not.