To me, rare is 2000 games made only or less.
The belief that low numbers or small numbered manufactured games are bad players is simply not accurate.
People have to remember that the last 5 years of the 90,s DMD builds were slow sellers because the number of manufacturers was down to two companies only & new game console technology had slowed sales to a minimum.
Some of the last made games were low numbers but we're and still are great players.
I purchased a lot of low number manufactured games and they are a blast.
Other people's opinions about your pinball titles should never matter, only your opinions on your titles matter cause you own them & play them and that's all that matters.