You are talking my language, people need to ask themselves if they are purist(just play pinball bro) or a perfectionist($5000 restaurations).
Funny thing is,after restoring, they are afraid to play it and can't deal with the machine wearing again, so they sell it?!
I seen that so often...
I sold a lot of pins, and i laugh myself silly when they start rubbing the playfield for detecting insert damage!
These games are 20+ years old and everybody wants it to be new?
Just enjoy playing pinball,don't collect mint paintings.
Just have fun.