From my perspective, it seems like he is manipulating vulnerable people who are terrified of death into wasting money on products that are at best unlikely to h

From my perspective, it seems like he is manipulating vulnerable people who are terrified of death into wasting money on products that are at best unlikely to help and at worst might be harmful to a person's health for his own financial benefit. Some of the advice potentially being beneficial doesn't change that. I find this about as wholesome as the Nigerian prince who intends to give me part of his fortune out of the goodness of his heart.