This
One thing I noticed about Brian from BHB is that he endorses products that I know don't work very well, or that he doesn't use personally. There's an episode where he talks about how great the zoo med reptibator is great and how its got a really good thermostat system.. Or he was endorsing a brand of substrate for herp eggs stating that its what he thinks is the best product out there but if you watch all his videos where he's dealing with piping hatchings or incubation he uses a different product than what he says.
I like his show but I don't pay any attention when he starts talking about products on the market.