Governments could certainly compel exchanges to not list Monero or other privacy coins. But even if they compelled users to list addresses of the coins they ow

Governments could certainly compel exchanges to not list Monero or other privacy coins. But even if they compelled users to list addresses of the coins they own, the nature of Monero makes it very redundant. It would be ineffective and a waste of time, and it wouldn't stop users from exchanging it.