It's fascinating and also kind of sad to me how much less relevant Japan today seems to be as far as consumer tech goes.
Looking back, I also think a big part of it was Tokyo as a city just being on a totally different scale than anything else I had experienced. In the 90's I don't think there was anywhere in the US remotely similar to a place like Shinjuku. Now days I think parts of midtown Manhattan or perhaps in other ways the Vegas strip might have a little bit of a similar energy, but I had never been to either of those as a child, and back then they were much different than they are today anyway.
The ease of getting around by fast, reliable trains (and especially bullet trains) also seemed super futuristic to me back then. Of course that part is still pretty far ahead of the US to this day.
Then again, I don't know anyone that uses a debit card after high school. Not using a credit card kinda implies that they're financially irresponsible right now (leaving cash back/points on the table) or were in the past and ruined their credit.
It's a very bizarre system, and incredibly regressive, and would actually probably be pretty simple to get rid of with federal legislation. I actually can't believe none of our current wave of progressive politicians have thought to come after it yet.
I’m from Spain and I remember those transaction books from my childhood (I was born in 1991).
By the time I was old enough to get my first debit card they were long gone though.
You see it in the USA today too with their aging boomer ruling class, but since its not as bad as japan, they’re not staying as stuck in the past.