Or the the sort that only attends to the rich, and the poor cannot afford it, that is your profit is from the rich alone and usually huge, and comes occasionally?
Please give reasons for your choice
Business model for the rich as a target market will surely be expensive. I mean rich people loves spending too much on the things that gives them comfort, entertainment and convenience all at the same time. Now, If your risk appetite is huge enough to fund the kind of business model you want then go for it because once your business took off you'll be expecting huge profit than starting a business designed for the average people.
with businesses which is expensive to start with then of course it would be just common sense that this do require sufficient and exact capital for you to start with but to mind off about profits then it would be also bigger.It would be always on equal ration and same goes into those business that do only require small amounts or not really that much expensive to start with.