Just a common sense for a centralized company seeking profit to get rid of the thing they thought may pose a threat and monero is one of them, like it or not the government has been pushing exchanges to delist monero with regulations.
For an exchange that rely heavily on regulation to stay in the game, it's the most logical thing to delist monero, it's not like it generate big profit for them, trading volume mostly is low.

On the other hand I think that monero better stay in decentralized environment.