In trading, do you know mostly traders are killed by their greed, when greed of a person reaches to an extreme level then the risk factors got too high and as a result their is a loss in the trade. Same thing in the gambling happen, as we know that gambling is too much risky as compared to other things, and when a thing has much risks and when in that thing the greed is involved do you know how dangerous that would be for the individual.
In my case, trading could be beneficial till that when we trade like for just earning but when the more greed involved in the trading then it is not trading as I say then it becomes gambling which is not as better for the trader, that's why mostly youtubers and mostly traders differs it from the gambling.