I've found all the information I need for free by using Google. I have never been tempted to pay for those courses. Your advice is great for people who want to freelance. I don't niche write because it would bore me to tears, but then, I don't need the money. I like to experiment and try different styles and genres. All writers should ask themselves, "Who do I want to be?" and then go for that. Focus and persistence makes all the difference.