I am a retired 69 year old with a number of cook/smoke sources and I also have a Fireboard wifi thermometer. The Fireboard allows me to see what's happening in my cooks no matter where I am. Additionally, it keeps a record of the cook that is available to me no matter where I am. I view that as a powerful cooking tool. And one of the best aspects of it all is that Fireboard has made it wicked easy to use; you need not be a geek.
So while I find the act of cooking to be very pleasurable, I also strive for successful cooks and employ some tools in the pursuit of that end, the wifi thermometer being one of the best (for me).