Automatically turns on while cleaning the keyboard

:Macbook Air M1 2020

I really need help with this because it's super frustrating since I bought this thing.

I like to turn the power off of my device and try to clean it like a responsible owner. But whenever I hit any key whilst cleaning the keyboard, the bloody thing turns on. Why is there a goddamn power button if you'll turn on pressing any key! I apologise for my tone, I really need help with this issue. Thank you.