You have twisted the question.

In fact, artists are artists, just like normal people, but they are crazy about art, so they reach a level that ordinary people cannot understand. An artist may work on a painting for several days without eating or sleeping. Musicians will lock themselves up for several days to write music, etc., but this is all in order to be able to draw a painting that satisfies themselves, or write melodious music.

Weirdo and crazy are words that misunderstand the artist.

Weirdos are just weirdos. Weirdos want to make themselves weird and think they are artists. This is very ridiculous. Artists will never pay attention to dressing up. No matter how weird people dress up, they will never have the connotation of artists.