sadly my voice is readily found online so my own parents might be a target of this
My mother signed me up for so many of those when I was younger because they offered immediate employment and then when I was placed on the call it was the shadiest sounding shit, then there were the non-scam but also scam sales rep things where they called you a manager, offered intense executive training to fast track you to the top of the org but you were just going door to door trying to sell some shitty product.