MC is not the end in forex trading, so we don't need to worry too much about it. It would be better if we experience MC on a demo account but the effect will be different from the MC experience on demo accounts and real accounts. It's not always bad to experience MC, as long as we have tried our best. But we should not make the same mistakes in the future. In my experience, only a few traders have never experienced MC in their trade. and the best when it depends on each trader, it is true that eur / usd pair which is most often in this transaction becomes a volatile pair. If you are not familiar with the characteristics of eur / usd you can experience a loss, you must study on a demo account first.