I got caught in the first primer shortage backin the '80's. I turned Prepper. After seeing it come around twice more, along with rimfire shortages again my feelings are keep a minimum of 2 years supply on hand. That's two years worth of your actual annual shooting round count. Minimum. Plinking, practice, load development, matches, grandkids, family claybird day, whatever.
Achieve this slowly like stated above. Double your order, pick up half again what you need, grab an extra box when they are cheap. Unless you can afford it. Then just fill the truck up. Hoard it when it's CHEAP.
We had this discussion about two years ago. I told everyone, these are the good old days. Stock up on AR lowers, lower parts kits, ammo by the case, primers, powder, and 22 long rifle. Then I went home and ordered two more cases of 22. Remembered the Obama years. I got by because I had three cases of 22 ammo in the closet.
I got grandkids wanting to shoot now. Pappy gone have some ammo. Always. Probably how they will remember me. Old man always had ammo.
PS, however much you have it's never enough lol. Palletize is my motto.
PSS, I love looking in the background of Jerry Miculek's videos. My hero.