Until I start shooting some of my long guns more, I'll probably NOT worry about reloading.
(Some of the long guns I have -- a Swiss Mauser and a Japanese Arisaka -- are very expensive to shoot. At $1 - $2 a round, it makes sense to reload for them. To make matters worse, there's no place nearby to shoot long guns, without spending big bucks for a gun club membership.)
Reloading takes an initial investment that can be sizeable, unless you're getting the most basic of gear.
It takes time -- that low per round cost comes, in part, from your FREE labor. And while "free" your time is still worth something.
Its take attention to detail. Don't watch what you're doing and could ruin your gun, your face or hand, or your life.
I'm still thinking about it.
I shoot a lot of 9mm, and can get it, a case at a time, for around $6.00 delivered (from several internet sources). Given the considerations above, that seems pretty damned cheap.