it depends for me it is almost universally better unless something has a security device on it. on the other hand i worked as a cashier and latter lead cashier

it depends for me it is almost universally better unless something has a security device on it. on the other hand i worked as a cashier and latter lead cashier (i trained all the new cashiers on how to use the register) for years while in collage. So I can get through my cart much faster than most whoever is working the check out just because i know whats coming and what should be bagged together optimally. and then also the lack of forced social interaction makes me far happier.