I can reload 1000 rounds in the time it takes to go to walmart and buy from them.
I can afford to run factory cartridges if I want to, and I did when I started out. When I started shooting I had off the rack guns and factory ammo seemed okay. Then I made the "mistake" of buying a used 7mm-08 target rifle that had a big fat stainless steel hart barrel because it was sooooo cheap, 400 with fiberglass stock, hardly used. I was told I would have to reload for it as it had a target chamber, i.e. neck turn etc.... Off to Dillon for my first 650, cases, etc.... plus sierra match kings. It was a project making this match ammo and I still needed a scope. Leupold 6.5x20 should do it. I shot 1 hole groups at 100yds. for the first time in my life. I was shooting groups that looked like one bullet went through only but I shot 3 round groups. I was hooked on accuracy from that time forward. No more shooting pie plate groups and calling it good. If it didn't shoot off to the gunsmith or sold.
Mistake #2 shooting a local practical pistolI match. I was hooked. I went thru several different off the shelf guns before I finally got an STI. To get the loads I need I have to reload. Since I reload I can test so many variables in my gun. Steel - I need light loads. USPSA I need major loads but which load feels the best and makes my gun shoot as flat as possible? Gotta work up some loads and see. Reloading is a must if you want your gun to perform at its best, and saving money reloading is a bonus.
Plus some of my buddies bring the beer over to use my reloader
Plus I bought so many of the components cheaply when crossroads was at the state fairgrounds that I didn't have to scour the stores for ammo. I was already loaded up