From my exp, business models (google these words), are usually very simple, entrepreneurs are practice people, they don't dive deep. And second, it is my favor

From my exp, business models (google these words), are usually very simple, entrepreneurs are practice people, they don't dive deep. And second, it is my favorite pastime, to figure out, how I will make money from some activity. Sure, must be broad-minded, and agile, to see interest in obvious (learn drawing). Once, you will see, that most activities where you don't see money from first look, are money-laundering or just imitation of business (for example, to make impression on relatives). PS main business philosophy you could see in Star Trek episode "Treachery, Faith, and the Great River": https://www.imdb.com/title/tt0708654/ https://www.imdb.com/title/tt0708654/