1. I'll get personal. You're a judgmental asshole with some weird superiority complex. Very simple. I've done nothing to you.
2. Any person diversifies, this is one of many fun ways to preserve wealth, like classic cars, antiquities, etc. Buy cheap, restore and resell. They rarely go down in value.
3. People enjoy them, they are fun and easy to play. Like many others they have a sense of nostalgia. Most people that play them are over 21...and in bars. So your "grown man" comment was condescending.
4. I have a machine near the attractions at a resort that gets me a residual 150.00-400.00 a week.
4. Please enlighten all of us, because you seem to act like you know more.
http://www.thisismoney.co.uk/money/...ke-a-wizard-profit-from-pinball-machines.html
There are many other articles on restore\resell...that was the first I found.