I expect that if they turn the idea into, say, three bodies covering the equivalents of 24mm, 50mm and 135mm lenses (in the 135 camera format), it would be a stunning set for the successful professional.
I doubt the amateur would want to take that route. My own experience with roll film - 120 format - led me to reserve those kinds of cameras for tripod use only. That being so, stabilisation isn’t of interest.
Of course, in my case, I’m simply thinking of yesteryear: I’m not in the market for any camera; a cellphone’s just fine. However, back in the day I could have considered such a set: I had lenses permanently on two Hasselblad bodies; I very rarely used the wide lens I had for the system.
