For the most part, the 6-figure, 7-figure, and 8-figure-earners and up are making a large majority of their income by scaling out offers that they control. If you're just starting out, that avenue isn't for you. It only comes over time as you come to understand the field. As Sharpe says, most people first need to get a lay of the land and cruise through the virtual sales landscape before they dive into a massive undertaking like creating their own digital products and sales funnels.
But don't make the mistake of thinking this will be a passive source of income—you're on call whenever you have a guest and you'll always need to keep the place clean for incoming visitors. On top of just renting on Airbnb, consider offering your guests paid add-ons, like Lauren Gheysens', Royal Day Out in London, England—where she gives visitors a local's only tour of the city, complete with bespoke 18th century costumes.
Whether you have a website or are still dreaming up ideas for a blog, you can also look into affiliate marketing. With affiliate marketing, you partner with brands and businesses within the content of your website. If you mention a product or service, you link to that produce or service using a unique affiliate code you received when you signed up for that particular affiliate program. From there, you’ll make money any time someone buys a product or service through your link.