It’s a bit like people who write financial advice books. They don’t make their money from their clever investment ideas, they make it from selling self help books.
Exactly. Which should immediately raise questions over the value of their advice.
Given that the ideas they’re shilling are inherently scalable, logically it follows that if they knew how to make it work they wouldn’t have to snake oil people on YouTube for money, therefore, they’re advice has no value.