The internet enables any niche interest, as long as you're the best person at it to scale out. And the great news is because every human is different, everyone is the best at something—being themselves. Another tweet I had that is worth weaving in, but didn't go into the "How to Get Rich" tweetstorm, was very simple: "Escape competition through authenticity." Basically, when you're competing with people, it's because you're copying them. It's because you're trying to do the same thing. But every human is different. Don't copy. If you are fundamentally building and marketing something that is an extension of who you are, no one can compete with you on that. Who's going to compete with Joe Rogan or Scott Adams? It's impossible. Is somebody else going to come along and write a better Dilbert? No. Is someone going to compete with Bill Watterson and create a better Calvin and Hobbes? No. They're being authentic. The best jobs are neither decreed nor degreed. They are creative expressions of continuous learners in free markets. The most important skill for getting rich is becoming a perpetual learner. You have to know how to learn anything you want to learn. The old model of making money is going to school for four years, getting your degree, and working as a professional for thirty years. But things change fast now. Now, you have to come up to speed on a new profession within nine months, and it's obsolete four years later. But within those three productive years, you can get very wealthy.