Just speculating, but the “for fun” 😏 part might have seemed like too-forward flirting without working up to it, or something. I don’t know, people can be weird when asked about what they enjoy (which might also be ignored as a question). Like the other person you responded to, I’m curious if you would have received replies if you simply asked “what do you do?” and let them choose what that means, and how to answer it…