These vultures can always be found circling MLMs, preying on struggling bots (i.e. the vast majority).
Not only do they feed on people's failure, but they serve to keep them flogging a dead horse for that much longer. They and the MLMs are symbiotic parasites that need each other to suck the last drop from the victims.
I am pretty sure there are often backhanders involved when an upline 'refers' one of their bots to these 'mindset gurus'.
It starts with books and DVDs at eye watering prices (that must be bought, not borrowed) that will help you "take your biznis to the next level". When that doesn't work, they get referred for 'exclusive 1 to 1 training' to sort out their 'underlying issues' (because it has to be their fault that they are not succeeding, not the business model- look at the top bots with their cheques!).
When we were packing my OH's stuff as she was moving out, there were over 50 self-help/mindset training books, with a combined cover price of over £700. There were also vast quantities of DVDs, no idea how much they cost.
She had also gone on a number of online one-to-one courses with various gurus. She was most secretive about those, but I know one of them was twelve half-hour sessions at over £50 a pop.
Basically, what little money she ever earned from the 'biznis' was ploughed back into the pockets of those people or FLP. She was constantly being praised by her upline for 'investing in herself', and took great pride in this, conveniently forgetting that she was losing money.