X2 on keeping spares.
And, yes, it drives my wife nuts, too. "Why do you have all this crap?"
But, yes, on the ranch things tend to be up and running shortly after they go down. Of course, my goal is not to have them go down in the first place...
When do I use my generator? When it is mission critical. So, why wouldn't I have spares?
I have to confess to having backup backup generators. By way of explanation, we live in a rural area, in a fire area, in an earthquake zone, where it snows. We are way down any list of important areas to restore power to. I have been through enough "100 year" events to know that improbable things happen more frequently than conventional wisdom suggests. Prior, small earthquakes have cracked underground water pipes, so, yes, more spares. As far as I am concerned, the tractor paid for itself the day I had to excavate two feet down through twenty feet of sopping wet clay soil from a broken main waterline. It felt like each shovel full weighed sixty pounds.
Stay safe out there.
All the best,
Peter