As cameras share technology and photographers use both formats it's natural to mix the two a bit. Sony mirrorless cameras are already used on various tech cameras. It has crosstalk issues with wide angles though just like the MF version of the sensor, which makes this new BSI sensor very exciting. For my personal photography MFD looks like a dead end currently, I can't upgrade my current 50 MP Kodak CCD and get the properties I want of a tech cam back (next step means compromising movements, change lenses etc), but if BSI CMOS is coming that is likely to change which is really great. It have to come in a package as affordable as CFV-50c is today though otherwise I'll skip it, so my hopes are for Hasselblad making yet another back for their discontinued V system.
This forum does not see that much traffic so making it broader to include related high resolution photography in general doesn't hurt.
It is a gear forum so tech discussions on gear is natural. Not all strive for the latest either, I see many posters having older gear, myself included. There are all kinds of users here.