The most often that I will be going to the range will be once a month (if they EVER get that new local range open) and I usually practice with centerfire ammo. There no longer is any place around here for me to hunt with a .22 rifle (or a shotgun for that matter). The older I get the less inclined I am to lay in supplies that would last me for the years when “SHTF.”
How much ammo is enough? Darned if I know.