Congrats upon receiving a Blue Ribbon at the state fair.
Obviously using or not using the iron is your choice. I personally have never had any issues with my rowenta iron, the only kind I use. Though it is very important to note that any electrical appliance can become a hazard if the cord's attachment to the iron or at the plug-in becomes worn out. If the cord is frequently at an odd angle it stresses it more. And of course I can agree with their assessment anything that is used a lot will become weak and thus become a fire hazard, obviously very few items are made to last these days. Always inspect your iron. Good luck and enjoy your accolades.