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@kyleb said, RV builders have made them expensive with all the options they install. Guys are putting in multi-screen glass panels, full-festured autopilots, redundant electrical systems, annunciator panels, HOTAS control grips, all to fly day VFR for half an hour to breakfast. Few of them going full Gucci are flying IFR, nor for great distances over abandoned territory with no divert options, nor are they doing anything that precludes taking their hand off the throttle or stick for three seconds to flick a switch.
Seriously - a light to tell you the boost pump is on when there’s a toggle switch with a label? Landing light annunciator? Canopy Unlatched warning lights? The canopy latch on an -8 is within the visual scan - literally a foot away from the pilot’s eyes, and is an over-center cam with a strong spring. Even if it does unlatch in flight, it’ll only slide an inch back without being pulled.
And then when they complete them, take a look at how many hours they rack up. Compare the airborne Garmin catalogs that get 30 hours a year to a couple of the highest-time RVs out there - basic paint and avionics, and flown for at least a couple hundred hours a year for a couple decades.
I would love to have another RV-8, but it would be one that I build, and done like posted above. Light, simple, less expensive. I believe that a perfectly fine, functional, safe, and attractive RV can be built for under a hundred grand by someone who embraces the legacy spirit of homebuilding.
I get it - they like to tinker, they love gadgets and to see what they can come up with, with a supersize dose of keeping up with the Joneses mixed in.