I do remember it, and I remember thinking the premise that people wouldn't have a/c was crazy. As if there were also commercials imploring people do go out and get their homes wired for electric lighting or indoor plumbing. Air conditioning is no less universal nor is it any less critical here.
It's amazing to think how even the 90s seem nostalgic sometimes. We didn't have a computer in our home until December 2000. That was even a little behind the times for many middle class families. I didn't get a cell phone until 2006 when I was 18 years old. Now I see little kids using I-Pads that even I don't know how to use.