Cost is cost, and the 100MP cost is the same to Hasselblad, even if they decide to crop it to 75MP, net that makes no sense as you still need to get the same cost as 100MP from the camera.
Do you guys really want a Square camera that bad, net pay as much as a 645 sensor, get 25% less resolution? I can't see Hasselblad selling such a concept for a loss just to make a statement.
Maybe there is a "square" Sony or other sensor coming, that is the only way I can see this making financial sense.
But again, I never got square anyway. have enough problem with 645.
Paul C