All code is written by offshore idiots to the lowest price
This shitty code is in your medical devices, cars, industrial systems, phones and most devices in your homes. It's present on every website you visit.
Insecure by negligence and stupidity, it's everywhere in your life.
But hey - psychopaths are running the companies that make this stuff & they don't give a shit. They are cutting cost to get paid. You are not the 1% so fuck you.