I had a homeless man once, he would try and fish for money to eat. of course he went to level 10, fished all over the world, to find all kinds of fish, but they have little value, you can find like a cow plant berry and lots of other things. but the fish value is low. It was fun for him because he was a loner and fishing was his aspiration. So, of course, he loved the alone time.
With nothing to do with the fish, the hobby got old fast. So he would hang out at the bar play the piano, and became a concert pianist.