I started loading fired 9x19 with a Lyman 310 tool and a scale, no powder measure, and sometimes decapped with a finishing nail and a hammer 50+years ago in the earliest days.

These days I have a Hollywood Universal Turret with small and large die holes (Elmer Keith wrote that it was the very best), a Hornady Progressive with a case feeder, a Harrel's 4 position turret and a Load Anywhere portable , a CoAx and a Redding T7. RCBS Casemaster, Redding Instant Indicators and Wilson case gages and Wilson micrometer case trimmer to go with a Forster case trimmer and a power setup using a drill press. A variety of powder measures with a full set of Little Dandy rotors and all the rest. I thought that each and everything I added would make my handloads easier and better. Just maybe the additions did.