I'm one of those weird people that actually enjoys loading my own ammo. Back around 1980 I purchased a RCBS single stage press and associated equipment to load 357 Mag ammo. Other than a 22lr rifle and 20ga for hunting, the 357 revolver was the only gun I owned. I justified the reloading gear based on saving money for ammo. I was wrong. I spent more time shooting instead. Decades late I'm still using the same gear.
I started as a small game hunter like my father, but guns became a hobby, and over the years I acquired several more. One of my favorite things is to find the right bullet, powder, velocity combination that is the most accurate in a particular weapon. Sitting at the loading bench is relaxing, whether building something new or assembling a tried and true combination.
The other day I said that I was good as far as ammo and components are concerned. While that is true, it bothers me that I only have 200 large pistol primers and can't find any more to go with the 500 45acp bullets. That really shouldn't bother me sine I have 650 45acp cartridges loaded. When the inventory gets cut in half, I'll just have to shoot more 9mm, long guns and revolvers.