Not so much microcontrollers, but IoT devices. That's the reality we live in - as devices grow more complex and hardware becomes more mass produced and less exp

Not so much microcontrollers, but IoT devices. That's the reality we live in - as devices grow more complex and hardware becomes more mass produced and less expensive, commercial interests will find their way to just including a linux kernel with everything. And once that happens, ssh will be bundled with it. sshd has no place on most of these devices. But it comes packaged by default in many distributions. Real products are shipping with it right out of the box, and it's a problem.