while you may not earn consistent profits over the short term, over the long term the superior traders must win more often than not, this is similar to what happens when a really good team faces a bad one, can the bad team beat the good team any given day? Of course, but if they were to face each other a lot of times then the good team will beat the bad one most of the time.
because the bad team mostly think like this:
if they face losses between some wins and lose in something like 2 trades consistently, which causes them to increase leverage take high risk to quickly recover that loss in short time.
Most traders don't have enough patience to wait and recover lost amount slowly, they try to recover loses in one trade and eventually following this pattern they lose more and more in the end.
It is really difficult to recover from a trade if there is a loss in trading because there is no exact guarantee when the price of that currency will rise. Also if the person does not have patience even after increasing the leverage then there will be high risk. Trading should be viewed from the point of view of a business as a business has income and expenses trading income is profit and expenses are loss we must maximize our gains and minimize our losses.