>probably the majority nowadays I'd dispute that on the grounds that a microcontroller with a filesytem is likely doing something complicated enough that it li

>probably the majority nowadays I'd dispute that on the grounds that a microcontroller with a filesytem is likely doing something complicated enough that it lives on a board with at least one other microcontroller that doesn't. I'll even go as far to say it's more likely that the majority of microcontrollers don't write to mutable storage other than RAM (if they have it at all) once they leave the factory.