You're right, mate. It takes a long time to become a professional trader, it takes time to learn to gain experience until we have the skills to make both fundamental and technical analysis. And of course to become an expert also requires money, because we don't always win, sometimes we also suffer defeat and loss
If we can learn something in a short time, then we will see new traders who can quickly master trading well. In theory it is easy to learn trading, but in reality in practice it will be different.
For example, in theory we only study indicators and others, but in practice what is needed is not only that, we also have to have other mentalities and psychology that we can use in trading.