Throughout this whole .22LR "crisis" there has never been a time when I absolutely couldn't get .22LR ammo for a reasonable price, in retail stores.
I couldn't get all I wanted. Every store didn't have it. But, as I made my rounds I would look for .22LR and someplace always had it. Over the last year, it has been plentiful. I will say that it was usually just one or two brands, but if you wanted those brands, there has been plenty available. In my case, I have a more than adequate supply of bulk pack .22. I have been buying 4 bulk packs every payday for over a decade (I shoot a LOT of .22). However, for rifle shooting, my tastes are much more refined and bulk pack doesn't give me the accuracy I want: so I buy the higher end stuff and that never went away because most people won't spend that kind of money on .22 ammo. They favor price over quality. I still buy the bulk packed stuff for handgun shooting and plinking.
A few weeks ago, I was in a retail sporting goods store and they not only had plenty of .22LR of various kinds, but they also had no limit on how much you could buy for the first time in several years. But more surprising is that they had sealed CASES of .22LR sitting there on the shelf. I didn't want to spend the money that day on buying a case of ammo but yesterday, I returned to the same store and it looked like the display hadn't been touched. There was still just as much ammo there as there was weeks ago, so I went ahead and bought a case of it. I should point out that this was a case of 10, 325 round bulk packs. Historically a case of .22LR is 5000 rounds. Obviously this is a "case" of 3250 rounds. But it was 10 bulk packs in a sealed cardboard box, so I am calling it a case.
To a lot of people shooting centerfire is somehow better than shooting rimfire. That's not the case with me. I enjoy shooting a .22 just as much, if not more than anything else. So I am often more than willing to pay up for premium ammo because cutting my group size in half is worth it to me. This is all relative. The only reason premium .22LR ammo is considered expensive is because most people are willing to buy the cheap stuff and compare the two prices instead of comparing .22LR to the price of centerfire ammo. I have seen .22LR being sold for $80 a brick. Compared to centerfire ammo, that isn't a high price. Compared to Walmart bulk pack .22LR it is.