Actually, I think spending research time on lowering cost is much more beneficial to accuracy in the long run. It is possible to spend much more on research in

Actually, I think spending research time on lowering cost is much more beneficial to accuracy in the long run. It is possible to spend much more on research in case when there are tens of millions of devices produced each year, than in the case when these things cost a couple of grand per PCIe card, which is reasonable cost for servers, but not for consumer devices.