Genuinely curious about the fascination with trains
First of all, please let me clarify I am not trying to mock or belittle anyone here, I am legitimately curious about your interest in / fascination with trains (specifically Japanese trains).
I've lived in Japan for the past ten years and ride trains nearly every single day, but for me it's just public transportation. I feel no emotional or nostalgic connection to the train itself.
I am very curious to hear your stories about how you became so interested in trains.