Nah. Unless you are playing Ansel Adams, no need for a 12", 2.5lb camera. It's awkward for you and annoying to others. There are certainly times it might be useful to some, but I don't want to pay for something that might be useful to some, sometimes. I don't mind paying for some things that aren't universally needed, but this could be a significant bump in the price. The current cameras are good enough for what they are intended for, VTC, maybe a copier/OCR function.
If you want to fix something, fix the battery life, power management and ditch the bezels.