And another thing that matters is consistency when everyone is consistent then they will be able to gain more experience because that way you will be able to know the candles to avoid when trading and know what each candle stand for is a win.
Experience indeed makes traders more confident in making analyses and placing trading positions. Trying more and learning from experience can develop a trader's skills. Of course, it will take time to become a trader who consistently makes profits in the long term.
In the process, we often see some traders eventually give up and seek other ways to succeed. Those who can make consistent profits can be said to have a better life from trading.
The number of traders who make consistent profits may be very few or none at all. Most of the reliable currencies you can think of for short term trading are volatile and risky. Experience does not make you risk free but it can reduce the amount of your losses. In some cases it feels like gambling to me but it is more fun and different. I think traders need to be more experienced in analysing currencies and buying and making profits by analysing the probability and assumption of a currency value falling or rising in a global perspective.