How did you get so attached to a bullet you haven't been able to find?
Stuff is tighter right now, no doubt, but introducing bullets (marketing) that won't be available for some time isn't new.
Once upon a time the companies we know as major players today, found their niche, because the Remingtons, and Winchesters failed to see the market.
Todays entrepreneurs have to contend with a changing political climate, but someone will take the risk. Perhaps not an American company, seeing a lot of .22LR stuff with names I can't pronounce, from places I haven't heard of on shelves.
There's been a couple of LR Accubonds ads in the classifieds in the last week.
Yeah we're all feeling it, but stay flexible, we survived Nosler blowing themselves up, we'll survive this.