I work as a professional writer. If you think something like "I wish someone would write my essay for me cheap" - I am that person. Also, there will be numerous times where I will need to buy an article from an online publisher, but not because I can't afford to pay, it's because the price of that article is too high for me. This is the reason for the paywall. The same way that I will sometimes write an article for a web publication because the editor was generous enough to write an article for me to review. It's an opportunity to spread the word. Or if you want something that is cool and unique you can order it as a reward for contributing. Why do I need your help?