whada you mean STARTED? hell, they specialize in SUPERTUNING them!
apparently, you've only seen the Old Order guys. the guys up here are Moderates, and use sideshaft engines to run their water pumps, washing machines (they convert your grammas old wringers), and Milkhouses. the moo you put on your cereal or in your coffee in the morning might come from some very hardworking hands that belong to a 6 or 8 year old that milks 40 cows before eating breakfast!
this is what I've been doing for a living for the past five years, getting these guys to work cutting up or down the wood things still get built with. heck, I've had a guaranteed christmas present in the form of pure yummy for 5 years.
they're proud of their 800-1000 dollar chainsaws, they port and polish, balance, and racing exhaust the things!