Beauty is in the eye of the beholder. Subjective opinions vary and when you put out art people will criticize you. Even people who like your art might question why it doesn’t sell. If your art makes money, whether that be picasso or bored ape type art, people will be far more reluctant to criticize your style and execution after all, other people are paying a lot to acquire your art, there might just be something to it, something the critic is missing, so they might shut up and look for that. Peer pressure is a thing, when other people are putting their money where their mouths are, instead of being flooded with cheap criticism, you might be drowning in demand from sycophants.