Although there may be people who never heard a piece of music that they actually liked, while still having the ability to like some music, I thought such cases are so rare that they can be disregarded. I generally dislike most of the modern music (where “modern” means something like “less than 50 years old”), and have no problem to find something which fits my preferences. In purely financial costs, non-fashionable music is probably much cheaper.
Although there may be people who never heard a piece of music that they actually liked, while still having the ability to like some music, I thought such cases are so rare that they can be disregarded. I generally dislike most of the modern music (where “modern” means something like “less than 50 years old”), and have no problem to find something which fits my preferences. In purely financial costs, non-fashionable music is probably much cheaper.