@XWing125 I've got a small electric one, and the steam gushing out is bad enough when I open it. I can imagine what steam pressure plus a faulty pot would do.
@XWing125 I have never heard people cook rice with a pressure cooker.
And I can cook rice with an electric rice cooker as well as using a rice pot. Also, eventho I've never tried, I know how to cook rice by steaming. I even know the new way of cooking rice by half boil-half steaming. Still, never heard any of them can explode.
Well, maybe if they add some nitroglycerin while cooking, but...