Leverage trading is like gambling, there are people that are making from the gambling and we have more people losing, it's the same logical way leverage trading does but the exchanges are not the ones making the money.
I would not compare leverage trading with gambling. In my opinion, gambling is more tied to luck and chance, while trading is a more rational, calculated activity. Leverage increases risks, no doubt, but the essence of trading remains the same. If a person trades carefully and prudently, then he will do this, with or without leverage.
You are wise this way and there is nothing reasonable to compare there still, as leverage (trading) and gambling are not just the same thing. In gambling, you may increase the risk of your bets, and the same is true in trading, you may increase the risk of your trading, that's the only sense they correlate here, it is all about your risk affinity only. But for the operation itself (trading and gambling), they are just different in every aspect because if you are trading, you are actually engaging in a business, it now depends on how good you are with the business since it is a very risky business.
But for gambling, you are not engaging in any business but a form of betting which will not be able to sustain you no matter how good you are, or how good you believe you are in doing it. From a point of view, I've seen enough traders on the street, they are tactical and consistent about it. And if you check social media today, you see lots of them that rely on it alone and are big boys openly who started with a small amount. Can you tell of gambling the same way? Certainly No. This is a little hint that they are not just the same thing. And if you know how to play with your leverage very well, you get more earnings in trading through it, but it becomes an issue if you are gambling on the high leverage when you are not a good trader.