Earlier quoted context omitted.
If you can afford buying a thousand used iPhones to start such a business, you aren't exactly living in poverty. Spam operations back in the day probably cost even more given what hardware and bandwidth used to cost. Even if they weren't trying to BS you, people committing crimes often come up with some sort of story to justify the whole thing. People like to be the hero of their story.
If you can afford buying a thousand used iPhones to start such a business, you aren't exactly living in poverty. Or you start small and grow. Or you borrow money to start. Or you find an angel investor who is rich. Etc. Kind of like any other start up really.
If you can get business loans and financing, that's just another version of not exactlty being poor.