I’m a Gen Xer. Voltron and Robotech were the big ones for me and my friends but these Americanized shows didn’t lead us to anime in general. We weren’t really exposed to real anime and to the degree we were (Akira comes to mind) we couldn’t get our hands on it. Even as a teen when I could finally buy it on VHS selection and availability were very limited. (Manga was somewhat more available.) It’s not surprising to me most of our peers don’t watch it. I still watch it now and almost have the same problem from the opposite angle: There’s so much available finding the good stuff that isn’t just yet-another mediocre shonen or isekai, or is cringey soft porn is difficult.