The lesson we learn from trading experience and articles we read are quite different, though the lesson from both are very important in trading but the mistakes of some beginners, they get much confidence in trading after learning only from books.
Experience gives the best lessons to traders, which beginners should never be in haste or be so confidence to trade with big amount of money by only gaining knowledge from reading books about trading.
Some beginners in trading must have doubts and concerns when they want to start. they only have little experience or even none at the beginning. what they rely on is definitely knowledge from reading and listening to other people's experiences. there's nothing wrong with that, but after starting their first few trades, beginners must get their own experience. and the best thing to do is for beginners to be able to study from their own trading experience. whether in profit or loss, there is a lesson that can be learned.
I'm not so sure, but maybe more beginners are interested in instant results. they follow signals in trading because of their impatience.