I've been reloading pistol and rifle cartridges for ab out 15 years. I'm always learning something to hone my skills. Unfortunately, I didn't have a mentor to help me which would have been so very helpful.
I reload because I like to try and make my vintage rifles perform to the best of their ability. I enjoy the process and I get a lot of self-satisfaction when I'm able to take a deer with my own loads.
I would suggest that one shouldn't get into reloading to save money........because you won't. It can be a very deep rabbit hole to go down, but my OCD brain loves it.