[pdelbarba]

In abstract this is true, but in real life, you get presented with a microcontroller and are told to make X happen in Y time. The current trend is where microcontrollers are becoming fast enough to essentially be bare-bones computers. Maybe they're so fast that you can poll a dozen sensors fast enough to respond to an event, but now clients want you need to drive a graphic display with all the system performance stats in real time and stream cat videos via UDP to it whenever the user gets bored.

Being able to squeeze the full potential out of these devices is getting harder and harder with current methods. Safe concurrency and memory management can allow developers to fully utilize their hardware without needing a grey beard to write some unreadable assembly that you later find out was just a plagiarized version of the Windows ME memory manager.