FWIW, we have both automated and machine-based checkout at our grocery store, and I choose the machine-based when I can because its faster, and I usually have a

FWIW, we have both automated and machine-based checkout at our grocery store, and I choose the machine-based when I can because its faster, and I usually have a wife and kids waiting at home. So, sometimes the more automated option is also the option that involves more net 'humanity' for me (or at least more time for close/meaningful human relationships). For me, this retail model would be attractive. Separately, I agree that automation may be displacing people who need assistance as a result, but I think the best way to address that is to offer government assistance, not to avoid the valuable automation.