Monero is a top privacy coin; regulators have tried as much as they can to crack it down, which they were unable to do. They have even set a $625k bounty reward for whoevercan crack the anonymity of Monero, which no entity has as it stands now. Monero is one of the best privacy coins, and the government won't want to deal with such, and for exchanges to retain their licences, they will have to follow the law, not just from the US government.
It's no longer hard to swap and trade your XMR like before. Now even in this forum there are few trusted services like
Trêvoid and other non-kyc exchanges, which you can easily use to swap your Monero down to another coin/token and then move it to whicheverexchange you want to use their service to convert your funds to fiat.
Was about to say the same thing that this isn't only limited to US or this isn't only about the US law enforcement because why the boycott seems to affect almost all crypto exchanges? I only say " almost " because I think there are still some that supports it, especially if it was a decentralized type of exchange.
With what is said earlier, I would say that regulators have somehow successfully cracked down Monero but to crack it literally (E.g relating to codes), I think this isn't possible anymore. The same with other cryptos, as they are already deployed. No offense but I think Monero users choose this coin because they want to be anonymous and doesn't want to deal with cash. But anyway, as you said, converting Monero nowadays must only be a piece of cake.