It is difficult to talk about the reputation of the exchange as this is a subjective opinion. Someone they may not like and someone with pleasure trades on them.
Reputation and liking/trading preferences are two different things.
Maybe I would like to trade on these exchanges. But it is unlikely that I will, knowing the reputation of these exchanges.
Sometimes you do not have choice. For example, many tokens is possible to sell only on Yobit. It is good that there is a choice of the exchanges in the case of EDC blockhain.