It might save you some money on your insurance if everyone is trained.
There are a lot of things that can happen where the first minute or two makes the difference whether this is a very sad story for a grieving family or just an amusing anecdote.
At my wife's country club, every employee is first aid trained, most are trained to use the defibrillator and they have them on all the ranger carts along with several places around the club house and shops.
They have used the defibrillator several times and a couple times, actually saved a life.
It would certainly be something to consider if you are in an industrial situation.
