Try as I might, I can’t seem to build up my supply of CF cartridges but so deeply, either by purchase of factory ammo or reloading or both. OTOH, I was able pre-COVID to stop by my LGS or big box store and buy the equivalent of a case or more of CF in 22 LR for $50 or less... which I did! And fairly often!
Soooo, if I have a random opportunity to visit the range, the likelihood is that I’ll have one or more 22s in my kit, usually a K22 and/or a High Standard. I love my 9mms, 32s, 38s and all the others, but for a carpe diem range experience, the little rimfires get the nod!
Froggie