alt Hacker NewsThe problem is that many of us have niche interests and no one local to discuss things with or get made fun of for being a nerd.
I loved maps and geography as a child and still do. I've never met anyone in real life that likes it as much as me. But on the internet there are places were I can discuss it and other people share fascinating articles, pictures, etc.
This is why cities are popular for this exact type of person. For centuries. People with niche interests move to a city, which by sheer density, have others with said interest.
Plenty of people have a reason why they can’t do it, but plenty do it and are happier for finding their community IRL.