How are you people measuring this time to travel? It seems a lot of people here only count the time on the train, disregarding the time it takes to get to the train station, wait for a train, and get from the station to the destination.
It seems people talking up this method always minimize the journey.
From my front door to the WTC station takes 10-15 minutes, assuming I hit the train when it arrives at the Grove street station. When I was working in an office on Chambers, that meant 15-20 minutes -- door to door -- to get to the office. Subways generally run on a predictable schedule.
I've been in the NYC metro area for 10 years now. 5 of those years were spent freelancing/contracting/starting businesses. Nothing beats the 15 foot commute from my bed to my home office, but I'll take the public transportation system in NYC over the commuting traffic nightmares of the rest of the country any day. Compared to my commute in SoCal, 1-1.5 hours every weekday on the 405 for a drive that takes 25 minutes on the weekend, I absolutely love the NYC public transportation system.
It seems people talking up this method always minimize the journey.