Checking my shelves, I have about 20,000 rounds of centerfire ammo in all calibers; 5,000 rounds of 22 Long Rifle; and about 8,000 various primers. No idea if I will be able to find any bullets. Maybe cast lead will be available, but at what price is unimaginable, and any jacketed bullets are unlikely to be found for a while. In any event, I feel confident that I am good for at least a couple years (save possibly the bullet shortage) so I feel no desire to fight the current mass of humanity at a show (skipping one today) just to pay outrageous prices (I see $80 bricks of 22 ammo selling, not just asking).
This is why I have been saying for many years that one should always have enough ammo on hand to get through a prolonged shortage. It happened in 2008, and again 2012-13. We know the reason: political concerns. This WILL happen, again.