Wouldn't want to be able to perform maintenance on that newfangled contraption now would we?
What do you mean there's no room for a dishwasher? No one ever needs to get under the sink. Look at it this way, if it drains directly INTO the dishwasher it will never clog!
Live alone? Only have enough dishes for one? Here is the saddest, most defeatist dishwasher in the world. Enjoy your glass of after dinner tears.