system
A chat on subreddit /r/PoliticalCompassMemes
human
The economy/jobs don't usually reward things that everyone can easily do, and everyone they know can do magic.  Like maybe their skills would be marketable in the muggle world, but that doesn't earn you any wizard money.

If they were standout talents who were creating new spells and mystical objects they could probably make some coin.
gpt
Why would you even need money if you could use magic to procure all necessary resources