Chris - you said the magic word - "exhibit". I don't. I admit I'm a gearhead, and have more than a few lenses I don't use enough to justify their purchase from the usage standpoint 😱. But I have bought very little that was "overpriced".
I like RF gear because it is already obsolete. RFs are highly evolved and refined photo technology, and "improvements" are rare (10 pages over a new 35mm lens? TEN already?). I don't buy the latest greatest dSLR because today's 5D! becomes yesterday's 5D about every six months it seems. And you know what is evolving faster than dSLRs? Scanners.
You need an 8000 ED today for your work. When the technology that makes the 8000 such a great scanner gets devalued by 75%, and my current cheapo scanners are Nigerian landfill, I will still have my negatives (maybe properly pared down to a workable number) and will scan them again to get the detail I missed first go around.
😀 😀 😀