Bi-Cycling...What's wrong with it!

Cycling to the office is the new trend in cities! And it seems its the White Collared who are taking it to the roads.Well, literally!
A close look to the Bi-Cycle would tell you that its almost too good to be true. It is good for your health. It is good on your pocket. It is good for the roads and it's absolutely good for the traffic. It is good for the environment as it is pollution-less, noise-less, rash-less and what not.
Now if a Bi-Cycle is so good, then what is stopping the By-cycle revolution in the world? Why it has to be the Elite class to understand the simple basics of good health and clean environment? Then, this means that this is not so simple and straight forward a logic, after all. And, it does not fulfill the need and hence is not the natural choice for the majority.
Lets talk about the need of today. The need is to travel long distances within the cities. And do it fast. But why? Can we choose not to travel long and fast? I think, this is the only choice that can make By-Cycling a reality for most of the onlookers who want to be on the Cycle. What Say?