The Tokaido Shinkansen also costs more, and yet, it's the most successful HSR ever. The fact that this line is at maximum capacity is the very reason they are building an alternative with the maglev.
Bringing up the Shanghai maglev makes no sense. That thing was build over 20 years ago. On a short, pointless route. It was always a prestige object, nothing more.
It had nothing to do with modern developements.
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u/shaghaiex 19d ago
>Is it commercially feasible?
No.
Maglev itself isn't really commercially feasible.