Dude what are you saying

So you don’t need capital to start that your business of selling one million products for $1? Unless the one million products you’re going to be selling are some waste products that you pick from waste, lol. It’s not as easy as you make it seem like man, to be a millionaire requires a lot of hard work. And moreover even if you were given a million products to sell for that amount, have you forgotten you will need to eat and also make other expenses?
Moreover, you are not going to finish selling all that products in a day, it might even take months before you sell them all. For someone to be a millionaire they will have to put in hard work and patience, and yes, sell a good product and as time goes on the Business will be growing, and before you know it, you have a reached a level you never expected.
you can refer to the post quoted below made by the op to get the idea behind the OP's post. the Idea is simple and easy but the process of it is hard and exhausting and not everyone will succeed from it. also, read the highlighted part of the quoted post below
The more expensive the product the harder it is to sell do to fact not many people have money to buy that product and it's specialized/custom .... beside trusted sellers
The cheaper the product ,means you have more competition do to fact you have a easy to make product and that makes it harder to sell ...
Some people know how to balance this somehow ..that is why they get rich ...
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I am looking at shops in my city and all day they sit and wait for clients no matter if fast food,cheap clothing,barber shops,cheap food etc ... it's the same ... the only stores that have high volume of customers are supermarkets and malls ... makes no sense as same prices ...why would a customer go for a supermarket if price is the same at corner shop...
You kind of have to find the right product at the right time to sell ...