K.i.s.s system
K. I. S. S. is a scam. Sellers give you the simplest version of their product so you don’t realize how much of a piece of trash it really is.
"This vacuum is so simple! Just plug it in!", but it took 3 hours to charge and 5 minutes to unplug.
"This is the easiest way to cook! Just heat it up!", said the guy who burned his hair.
"This is the easiest way to clean your room! Just stand there!", said the guy who sold you a $200 robot that broke in 2 days.