I encourage you to re-evaluate this. How many devices do you (or have you) own which have have a microcontroller? (This includes all your appliances, your clock

I encourage you to re-evaluate this. How many devices do you (or have you) own which have have a microcontroller? (This includes all your appliances, your clocks, and many things you own which use electricity.) How many of these have you reflashed with custom firmware? Imagine any of your friends, family, or colleagues. (Including some non-programmers/hackers/embedded-engineers) What would their answers be?