Yes, binary trading is gambling, but why advising people to stop binary trading? Some people are visiting the gambling sites and also the prediction sites often.
I like your post, but I do not like the advise. You have posted that it is risky and that it is gambling, that is enough for people to decide whether to leave it or not.
Trading also is risky, although more good analyses and excellent approach and risk control can help to financially make money from trading.
But people should trade with the amount of money that they can afford to lose.
Even if it isn't working for him, it doesn't mean it's not working for others too, if you haven't found a way to profit from it. I have a very close friend who's into binary option trading, and he's doing well at it. I was into binary option trading, and in fact, that's what I used to start my trading journey before I discovered crypto trading and Forex (gold spot). I left binary for trading crypto and Forex because I more like can control my losses, whereas some people find a way to profit off a system that others don't find that profitable.
The difference between binary trading and crypto spot trading is massive if one cares to properly do their research before deciding on which to focus their energy and resources.
I would love an advice that tries to convince a potential investor to instead gamble rather than try to trade binary because a second matters, wherebeit one can win but lose by just that second gap.
Whereas for spot trading one is not under the pressure or control of time because it functions like a real business of which buying and selling of cryptocurrency is the main product.
Binary trading is more of a rigged casino kind of game as compared to spot trading which is recognized as an asset management business and involves real time TA, research, patience and emotional maturity.