no I don't know if the CCI's were widely popular in ~1990 although I think I remember them being around. I think I was using Federal Ultra or High velocity (not Hyper) or maybe Winchester X Hi-Velocity HP's. I remember distinctly velocity was 1,350fps which was pretty fast those days (like '89 I think I bought them). I don't think they started breaking the 1,500fps mark for another couple of years later. I 'm pretty sure it was a 30gr I was using.
Anyway I know the ones you are talking about. Some of those Hyper velocity ones lead up your bore badly I read somewhere so you have to be careful and spend the time to clean the barrel very well after each use.
I now prefer using 1,250fps .22LR medium-heavy weight cartridges, preferrably 36gr. I sometimes use 40gr High Velocity (~1,250) which give you more energy down range than a 30gr but I do use 32-36gr ones from CCI and Winchester from time to time. I don't really use hollow points anymore because the last time I shot a cottontail a few years ago at an angle, the exit wound was like someone took a knife and cut all along its side with entrails hanging out. It's too much for most small game animals but I do usually keep a box around

Diana 350 Mag .22
Hammerli 850 .22
Various Crosman CO2 & Pump