I like your ideas CCMP !
This is the little blurb that Arturia provided for their exhibitor listing at Superbooth, sometimes companies drop little hints in their info :
We aim at providing musicians with unique means of creation for unforgettable performances. Focusing on innovation, we strive to integrate the latest advances in computer music research and technology into our products. This involves working closely with partner research institutions, in the development of cutting-edge musical instruments and software. Our instruments have gone on to be used in making many hit records and soundtracks.
They also attach a video for their Noir MatrixBrute, and a video for their SQ80 V plugin.
So yeah it’s possible we see some really advanced hardware from Arturia. It might be time for a larger digital hardware product from Arturia.
ADDED : By the way, the likelihood of someone else showing another poly-aftertouch keyboard product is quite high. Could it be Arturia ?