Gary has a point there. Except not all people that have them are spending that kind of money (me). I think t goes deeper than that. 30+ years ago the Brit bike owners had them for the long haul. So the were willing to spend money to make them easier to own and ride. The aftermarket also realized they were willing to spend money to maintain and improve their bikes. 30 years ago very few people would spend anything to keep a XS650 running. Park it and buy something else.To the original point. Those British bikes are now in the hands of high dollar collectors (and riders)
When a guys dropping 15K and up into a restoration/restomod. a couple hunert on an iggy is chump change.