This isn't at all surprising given the high volume on Binance, there's just more scope for profitability. Couple that with an attractive fee structure compared to some competitors.
but if in my opinion it depends on the person to use, because if the way of trading is not appropriate for sure to get a good profit is difficult, so it all depends on how the person trades
Sure, person to person it does. Some people may not be profitable on Binance but they are on bittrex for example. But on average people are going to be more profitable in a market that has a better fee structure and offer more opportunities for trade due to high liquidity.