I belong to south-east Asia where the concept of an electronic dishwasher is new. I have not experienced any family using one. I came across advanced dishwashers https://itday.com/dish-washer/top-10-best-countertop-dishwashers-portable-dishwasher-reviews/ and wonder would they be of any good help in dishwashing. Could anybody help to elaborate how effectively and efficiently they work as compared to basic hand dishwashing?