Well, I suppose this thread on precision probably won't interest you if all you want is to hit a deer.

When I was seeking knowledge when first starting to reload, I faced simular comments. The mediocrity rather irked me. Folks that have been reloading for 30years, and didn't see a need to ever shoot better than 2MOA. They never learned if they could get better and never cared. But for some odd reason, they cared greatly that I cared. When I started, there wasn't internet sources. Just chit chat at the local store, or sierra line, or RCBS help line.

I myself do not want to go to these lengths to get precision ammo, but I say kudos to those that do. You may never need that accuracy or care, but nothing wrong with understanding what is going on. Nothing wrong with being happy with min of deer as you say. Everybody has a want for reloading ammo.