I don't think that there will ever be a larger Sony sensor than the one existing now... What most haven't realized is that Sony
didn't design this sensor as to be used on MF cameras... The use of the sensor on MF cameras is just a
consequence because of its size... The sensor is fully compatible with 8K pro video (8184 rows of pixels needed) as to be used with large format video... So Sony
does have their large sensor video offering... A larger Cmos (if it comes) it will be from another maker... Another reason why I believe that Hasselblad is moving to
exclusive to them sensors (most probably in collaboration with a high end video maker - probably Arri) as it can be concluded from the contract agreement they had with Arri when supplied their lens line for their top camera...
It looks that video will play a big role into the future of MF makers... The sooner a maker has foreseen this (Leica seems to aim for hybrid designs and are constantly developing cinema lenses), the better his position in the future... Those who will ignore this, will unfortunately vanish... and I think some are already late... (they think that Hasselblad's recent partnership was done for Hasselblad to be used on ...drones). Indeed, some makers (and their customers) seem to be...