I have a 100 yd bolt-action tack-driver in .22LR. I have a .22 rifle with multiple hi-cap mags. I have a .22LR revolver. I have a very accurate .22LR semi-auto pistol. And I have a pocket-sized .22LR semi-auto that I can carry anywhere.
There is no .22 because it is the most versatile ammunition on the planet and shooting 500 rds of it in one range visit is a good day.
It looks like the .22LR ammo shortage is all your fault!