Frankly, I think anyone who spends $3,000 on a camera body and isn't using it to earn a living ought to have his/her head examined.
I did.

No abnormalities that I can see...
How many people get to take a self-portrait with a >1 million dollar camera?


EXIF: GE Signa HDxt 1.5 Tesla MRI with
8-channel birdcage coil, T1-weighted image,
spin echo sequence, TE=10 milliseconds
(sort of like 1/100 s shutter speed)
Seriously, it's all about desire and budget. For many people, a $3K camera body is an extravagant purchase. For me, it's 10 hours of consulting work...