The trap is the "business." If I love an activity and I love performing JUST that activity, as long as that's all I'm doing I'm happy. A business involves so

The trap is the "business." If I love an activity and I love performing JUST that activity, as long as that's all I'm doing I'm happy. A business involves so much more -> financials, marketing, sales, employees, taxes, competition, strategy, etc. etc. etc. All these activities taking you farther and farther away from the hobby that you loved.