Hello, new to forex have some questions

Hi everyone, I got interested in forex few months ago, and found babypips school to be one of the best places to learn forex so I read everything and started to practice on demo.
But I read on this forum that real account with $100 is better to learn real trading than demo. My question is can forex be learnt with this $100 accounts, because on other forums one trader told me that this is a waste of time and from this small sum that I will lose anyway only the brokers get richer and richer. What do you think, did someone tried this training with real money?