No, the invention of the dishwasher was not born out of laziness. The development of the dishwasher can be attributed to a desire to streamline and automate the process of washing dishes, making it more efficient and convenient for households and commercial establishments.
The dishwasher was invented by Josephine Cochrane in the late 19th century. Cochrane was not motivated by laziness but by a need to protect her delicate china and crystal from damage. She wanted a machine that could wash dishes more gently and effectively than her household staff.
Cochrane's dishwasher was a manually operated device consisting of a wire rack to hold the dishes and a motor to spray soapy water onto them. It was a significant innovation at the time and eventually led to the development of fully automated dishwashing machines we use today.
So, rather than laziness, the invention of the dishwasher was driven by the desire for efficiency, convenience, and the preservation of delicate tableware.