I believe the problem with blogging is that some bloggers are professionals. They do this for a living.
Blogging is all about freedom of speech(writing?) and democracy.
How much of that a hired blogger can have.
Nowadays, people are hired to blog about products, services, companies, etc.
I believe the fact that someone must be productive affects his ability to be honest and democratic.
Is another example where a natural product of the Internet is commercialized.