I’ve known lots of guys who stress over the minutiae when they aren’t close to capable of taking advantage of any small amount of precision to be gained by weighing charges or uniforming primer pockets.
I prefer to cast a ton of bullets, find a good load that flows through the powder measure and then concentrate on being able to take full advantage of whatever that load is capable of.
I’m no glockdoofus but I’m getting there. This was ten rounds of 429421 over 10gr of Unique yesterday. 50 yards offhand with a two hand hold.
I think some guy around here always talks about popped primers being the supreme tutorial. He may be onto something.