OP, you could just link to the article where you got all your ideas from. Why decorate your post if you do not own your own experience?
I see your effort, but apart from the fact that you simply paraphrased with the addition of the source, you could not tell anything about yourself. In fact, without experience, you are just an amateur talking about theory.
But, yes, my family has a small rental business in my area. Partners have found excellent suppliers who supply them with a wide variety of bakery products, and since our store is located next to a residential area, it is convenient for residents. But I would not call it big business, since taxation works far from favoring the seller.
Op is working on the words that often says "be creative or make a constructive post" I didn't even expect this from op bases on the fact he would have only posted the conclusion of the article and then create a room for questions maybe the link would had made people to constantly click on it for them to read the full details of what that content is conveying.
However, I am replying this post based on your conclusion since the conclusion is a summary of what the body of content is saying; At some point we often understand that we must venture into business with the mindset of maybe your friend is running such a business making serious profits and you think is something you too can also handle. Let me speak it louder and clearly there is what we called a dreamed business and dreamed job, these things are what people don't usually understand and get it right that is why today many business has folder up because of the taste for money.
Like I said
A dream job is something you have been wishing to start up not because it's lucrative or they pays higher than any other sectors today but you found it pleasing and willing, suitable to operate in that field because it's somehow a kind of task or job you like right from your kid days so you had it in mind to start operating in that same field when you might have finished your educations. This kind of job you don't find it stressful, rather you are always happy doing it not because the pay is huge enough for you.
Same as the dreamed business, though I won't spend much time explaining it as it's just same as what I have explained above.
Dream business is a business you've always been seeing yourself establishing and at some point you feels whatever that made you ventured into it you find yourself like the world richest man having it in mind that it's an in-depth love, whatever that made you venture into it there's every possibilities that you will Excel because you aren't going into such business because of money but it because the passion you or they had for it. At first there must be
passion then comes
problems solving. Because you can't render a solution without having to love (Zeal) for such business which would likely made you to fold up because there's no love. For a successful business to stand passion and problems solving is the utmost priority.