We know that day trading or short time trading is like playing with wild fire, not may can handle it. That's y most player's end up in loss and very few are successful day traders.
Is that hold true for gambling also?
There are posts here that gambling is addiction and how to get rid of.
Are there gamblers here who are in profit overall?
It is, gambling and trading was just similar or maybe business

. You could easily double your investment in both gambling and trading if your are just lucky.
But trading would be less risky than gambling you are not really going to lose money in trading unless you sell your investment but in gambling you could easily lose it all.