In gambling games, there is no khurus skill, just rely on your luck, you will be lucky, but what can be controlled in gambling is greed, so you can play gambling without losing big.
In trading it is possible to talk such as analysis and skills that we must prepare to know which coins we trade for profit.
But gambling is always challenging where we can play again even though we have suffered huge losses.
If it is fair to say that in some gambling games require skill. For example, poker or sports betting. That is why when I say that gambling requires more luck, I specify that I am not talking about all types of gambling.
In trading on crypto exchanges, too, luck will not be superfluous. However, here skill is more important than luck.