It is a good decision for beginners to start investing to learn crypto. He started with a small deposit and with a review of the market. If you want to enter the crypto trading, you will need a decent capital. Instead of being fooled by people's posts about making money you should enter the market with a small capital and build yourself up to become a large crypto holder.
Even with people's posts about naming money from trading, the person will need to invest much of his time researching also on the past of those who now celebrate their success to see the stage which they pass before reaching where they are.
I won't even advise someone to start with real money first; instead, they should start by training themselves with a demo account using any broker that allows that before they can practice what they have learnt with little money to test how much they can control their emotions trading with their own money.