I have a gripe about people who say "no one". My microwave heats a mug of water to the perfect temperature for tea in 2:10. I don't want to stand there to act

I have a gripe about people who say "no one". My microwave heats a mug of water to the perfect temperature for tea in 2:10. I don't want to stand there to act as the timer myself. And knobs are rarely used today because they cost more and fail easier than flat buttons.