My father had Alzheimer’s and towards the end “sundowners”. It requires a lot of patience from the caregiver. Keep in mind, when the parent becomes the child and the child becomes the parent
When in shot competition everybody used Varget. I settled on 25.0 gr for all bullet weights. Even thou half the stages were rapid fire, no one crimped, unnecessary.
Crimping is not necessary. Competitors shooting in high power matches never crimp their loads . Half of the match is shot rapid fire. Bullet set-back is not an issue.
I have a Kimber Gold Match and 4 glocks. I resize the cases and adjust the bullet seating depth where they run fine in all 5 pistols. I have no idea how many times I have reloaded the same cases. One thing I don't do is reload to +P velocities.