While not immune from the present troubles locating ammunition, I have mitigated the issue in the following manner. I have 10,000 rounds of bullets for various handguns cast. 200 pounds of lead ingots on hand, 600 pounds of recovered range lead ready to smelter. I have a goodly stash of brass, powder and primers, the wherewithal to load 10 calibers, and courtesy of my lovely wife, a nice safe to protect my arms.
I built a Speed Steel range near the house, and have the luxury of shooting at home with the exception of fire season. Oh, did I mention a 100 yard rifle range? I shoot out of my garage and into the side of a 1600 foot hill. I feel truly blessed.