Bottom line: Futures trading and betting betting, to me high risk gambling, where you have to put your money on the line in a game you can't see and the certainty of, while trading you can still control market fluctuations or the movement of crypto assets that you want to buy and sell, so you can create profits.
In my understanding, on the other hand, there are types of bets that are almost as risky as trading, for example: sports betting, this is different from other bets, slots, poker, etc, sports betting at least you can still assess the odds of the strongest team and the game before placing a bet, my understanding is that it is almost the same where you can control your bets, like trading too you can see the crypto assets you want to buy.