Lack of writers, or lack of interest in writing?

It is becoming more and more relevant in todays world of online busines and website creation, to have a very well written content base for your domain. Without good content, where is the hook factor to attract new customers and new visitors?

This is a discussion base which (as a writer) I hope will take off quite a bit:

"Lack of Writers, or Lack of Interest in Writing?"

What do you think personally?