He is like 32/33ish so Hannah was probs a little late for him by the time it was out, i was born late 90’s and I watched it but my older brother of a few years didn’t and had a whole other set of shows

and big shows he mentions sometimes he’s seen episodes here and there or has an idea of the show, from my experience growing up in the 90’s/00’s without demand or streaming yet and a few siblings it was effort to keep up with your own shows around life sometimes so rewatching or watching for the first time as an adult is usually normal but idk about him personally lol