Or maybe, just maybe, a screw-driven piston, like many actual juicers have...
But let's be completely honest - the machine was always meant to be an expensive countertop device. It looks expensive, it weighs a lot, people will think you spent a lot of money on it even if they don't know how much it'll cost... This is exactly why the engineering staff was told "go nuts" on the hardware design - the more expensive and custom, the better. It does the job of looking like a high-end appliance exactly and precisely, and really nothing more.
This company always intended to make its money back selling overpriced juice packs like Keurig, banking on people with more money than common sense buying and using the hell out of these devices for the $14 juice packs. Selling the machines near cost or even as a loss leader was perfectly acceptable, as long as customers had to come back to them for more juice month over month. It just turns out consumers were smart enough to see through the not-so-clever ruse of buying a $400 counterweight to squeeze a package of pre-squeezed juice out of a bag and into a cup...