Gambling give more happiness and enjoy moment than trading
In the trading only buy and sell activity in gambling we can choose lots of games
In trading when you see the market on the red signal that really hurts.
But there's always a hope in there but in gambling, when your money or coins are already with the house or you lose.
The only way to recover it is to play again and lose again.
Well I agree with you that gambling is a fast killer where as trading even though a killer too but a slow killer so you might stand a chance to completely get killed/burned and change things before it gets worse but the same can't be said of gambling.
Both of them is very risky thing, but as you said, gambling is a fast killer you can lost money in an instant while in trading, it is very low chances that you are going to lost your investment in hours, but gambling is profit is based on yourself, its mean that you can make profit without any limitation, while in trading your profit get limited by the rising, so it is the matter on how you dare to take the risk