I used to play darts a lot in bars, like 15-25 years ago. Seems like as the years went by people lost interest and today, most of the machines have been removed. It's getting harder and harder to go to a bar and shoot pool anymore, people flocked to 'puter games, then after AlGore invented the interwebz (had to throw that in there) they statred playing online against one another, now they play games on their fartphones, thus obsoleting classic ones.
*How many pinball machines have you seen in the last six months?