Of course, no exchange could beat Binance now, though Binance is not number 1 in ranking (
https://coinmarketcap.com/rankings/exchanges/)
But I believe that Binance are telling the real volume, other exchanges are faking their volume so they get a good ranking and I know traders know that, that's why they have more trust on Binance over other exchanges.
So, you are saying that of all the thousands of exchanges that we have, only binance is with real exchange, I think that you have just over exaggerated and you are talking without facts. Binance is of no doubt the best, but we still have very good exchanges that are trying their possible best too to be what binance is to people are they are gradually gaining some relevance.
Kucoin is one such of an exchange that has been coming up gradually without faking their exchange. Don't just judge based on what people are saying until you try it and then verify it yourself. There are still some reputable exchanges and I have seen a place where they listed 10 reputable exchanges that does not fake their volume and kucoin was really among them which I believe also because of my trade experience with them.
If you look at Kucoin current trading volume then this is a very virtual volume exchange and this is not recommended. In June, Kucoin was rated as the most real trading volume in this market but this soon ended in July. I think now virtual volume always appears at any exchange and surely coinmarketcap will have a timely solution so we know which is the best exchange