I suspect you've blotted out some of the worst of the early years, when lots of people didn't understand that it could only transmit through bodily fluids. People were afraid of the idea of being in the same room with someone with HIV. We had education campaigns about this. PSAs. Character arcs in prime time TV shows. Maybe that period was short in California, but it was spread out over years in the midwest.

I'm not convinced that the trauma of Covid for some adults wasn't re-experiencing the trauma of the AIDS epidemic. Here's another scary disease and we don't know how it's communicated and it's killing people and ruining their lives. Will it still be killing people in ten years? Ebola and a few others threatened to do the same, but they never actually arrived.