Nowadays, you can’t be in any online business or entrepreneur forum without someone talking about their side hustle. The private Trends Facebook group that I belong to is filled with people trying to figure out the best marketing stack, what industry to start a business in, who can help with developing an app to “scratch their own itch”, good website developers on UpWork, what should be their Minimum Viable Product, advice on which consumer products to dropship, and my favorite people selling their businesses or side hustles.