Representations are art - for example books, they are "literary art". It is uncontroversial that people will like and dislike certain works. It is more controversial whether art can be "inherently" good or bad. PG actually wrote an essay, https://www.paulgraham.com/goodart.html, arguing that there is a meaningful metric, and that one can learn how to have good taste, defined as being able to identify whether the work is universally appealing or distasteful to humanity. There is good art and people will notice if it is good. I think this is uncontroversial in the LLM space, there are various benchmarks and human rating systems and people have formed a rough ranking of models. Now when there is good art, there is also bad. And similarly bad representations. There is a myth that representations can make people insane - for example, the concept of infinity, or NSFL images - but practically, words can't hurt you. You can make and break representations with abandon and nothing will happen, other than wasting your time. It is just that some representations are bad. Like phlogiston, aether, ... complete dead ends. Trust me when I say you will read the Wikipedia page and come away wondering why the ancients were so stupid. That is all trying to remove racial bias is, is improving art. Whether it crushes the AI's ability or not is a matter of science and taste, and so far experiments have been promising.
To focus on exactly why your perspective is misguided: Can you describe what there is about reality that cannot be described with words? :-)