Before the creation of Exchange Huobi and Bithumb, they already existed including Monero.
When Monero was first created it was for security, privacy and anonymous matters. All information about Monero coins can be checked on the Monero website.
I think Bithumb and Huobi are easily confused exchanges, because why would they list Monero if behind the use of Monero who previously was created did not know.
In my opinion this is a good thing for Bithumb and Huobi to stay away from the scandal from sex but many other coins are used similarly like Bitcoin for drug transactions, corruption, firearms. And this is the absurdity of Bithumb and Huobi. lol