I have been reloading for 25 years. In that time I have purchased a plethora of necessary components AND I have shot 10's of thousands of rounds in a wide variety of calibers, most of them I reloaded myself. If you purchase wisely, strategically when on sale, and combined with someone else's order, you share shipping and Hazmat costs (reducing your individual cost), plus you probably gain a compatriot with whom to reload and shoot.
In 25 years, I have amortized the reloading equipment cost AND the cost of the guns and their scopes many hundreds of times over such that the cost of the ALL OF THE EQUIPMENT to load and shoot the rounds is NEGLIGIBLE in the cost comparisons above.
I started with a Winchester Model 94 and a Lee Loader (look it up) for 30-30 caliber. You make every 30-30 bullet by hand- hundreds of them, without a press, accurate rounds, and inexpensively too with factory bullets, Win 748 powder in 1-pound cans, 100-pack primers, and range pick brass plus those you shoot and save. In a couple of years, through savvy yard sale buying, gifts at Birthdays and Christmas, you acquire a Rock Chucker press and dies. The world of reloading expands geometrically. The ultimate purchase of a Piggyback II "progressive" reloading machine to top off the Rock Chucker (for 223 and handgun bullets) and my reloading expanded exponentially.
Along the way I have met hundreds of like minded reloaders and shooters. I have acquired handguns and long guns alike, both inexpensively and some desired favorites that were not as inexpensive. I have three boys and a daughter that have been through all of this with me. Each shoots and enjoys the benefits of Dad's reloading, sharing that benefit with their friends.
So, in total, reloading is an ACQUIRED hobby for most, that is so ingrained in me that the "time" I spend reloading is far more satisfying than watching the nightly news or the inane TV advertisement that is nightly poured down the throats of the mindless masses. Besides, when I am "finished" reloading (and one is never really finished), I go to the range and practice, practice, practice. Am I a great shot? In some calibers. Am I having fun? You bet!