This is exactly my point, if proper and extensive care is channeled on how the pressure cookers are used, the rate of fire accident emanating from it would be minimal. It's even on this note that I would suggest that kids/teenagers aren't allowed to use pressure cookers because they are bound to be careless in nature and as such it's not entirely safe for everyone.
I currently do not have a pressure cooker but I pan on getting one in the near future. I am not that much of a cook so something like this would be able to help me around the house. I would recommend it based off reviews and seeing how others use it, you can save both time and money with the product and get your meals done at a quicker pace.