You're saying it's okay to require the entire stack of technology of 50+ years of CS and hw/sw engineering to be able to order something at a restaurant at negl

You're saying it's okay to require the entire stack of technology of 50+ years of CS and hw/sw engineering to be able to order something at a restaurant at negligible benefit is something desirable? Requiring an inordinate amount of technological sophistication/complexity for simple things is how to build vulnerable systems.