Average newyorker isn't a driver, dear. Congestion isn't going to go away in NYC. Mostly because New York wasn't built for this much traffic in the first place... And new bike lanes is a welcome sight in NYC. Based on how much CitiBikes move around the city, you can easily determine that those bike lanes are a welcome change.

But then... I haven't been to a city with a good motor vehicle infrastructure in a long time. Certainly none of the major US cities are designed well to handle even remotely appropriate levels of private motor vehicle use.

PS: I have a car in NYC. Use it for some cases, but would never drive daily in NYC.