They are trapped in thinking like that because when they first entered into trading, especially crypto trading, it was due to false information, such as when they received an invitation from a friend who only focused on telling them news about people getting rich quickly by buying shitcoins, so they thought that was real crypto trading.

Paying for a course to quickly increase your knowledge of trading skills is a good thing and having the courage to do it directly will prove whether your skills are deep enough or not so you can decide to raise capital because you already know every risk of trading.