Except that housing an hour out of NYC seems to be more expensive than the housing the article talks about.
After all, you'd have to compare the outskirts of Stamford with the outsirkts of Tokyo.
If you take the Harlem Line up to the middle of nowhere, you can get to Katonah in an hour on the express trains during peak hours.
Going to Stamford is maybe like 1 hour, with frequent catastrophic delays and problems, such that we can maybe model it as like 1.5hr +/- 20 minutes, whereas an hour on a Japanese train is like 1.01hr +/- 30 seconds.
Wildly different user experiences.