But think about the situation from WasabiWallet's own viewpoint, should they wait until it's too late, and they are facing sanctions and/or possible extradition before accepting the trade-off? Should they freely admit that the United States government, or any government is already threatening to sanction them? They will always say it's safe to use the service.
If they don't want to take the risk, they could shut down their coordinator service for Bitcoin mainnet and keep running coordinator for Bitcoin testnet. That way, they could focus on development and delegate most of the risks to someone else.