The answer to the question above is also a question, why most people (means all people not only website owners or bloggers in online world but all people including in offline world) failed on their journey? Is their mindset are correct?
Most people don't succeed because they have the wrong mindset. They always being greedy and want fast and easy work. They believe in get-rich-quick method. They have faith in short time processing and using the motto, "work smarter, not harder", but not knowing what that motto really means. Most of failed personalites hates patience. And all of them give up and never see success.