It's wild that the $300 entry+whatever you spent to get/stay in Atlanta for this event could've actively been placed somewhere to either lower your overhead,pay debt or simply just save and had a much more tangible benefit than anything you could've learned from these people.
Majority of these people don't have enough money to invest into anything that will net them large enough returns to warrant the initial investment.
Buying a $1000 Mattress and bedframe would do more for the targeted demographic from a quality of life standpoint than anything they were peddling here.