The irony is that nor do their blockchain partners know. Blockchain analysis is a scam. Nearly every action they take when tainting coins is evidently based on inaccurate data. And Wasabi knows about that. I refuse to believe that there is not even one Wasabi developer who has passed adultescence and reads the current Bitcoin affairs. They have deliberately bought nonsense to not risk seemed "against the government", or whatever. Haven't they realized they ignored the risk to lose legitimate Bitcoin users as clients?
But....it's been discussed that they are not really targeting you and me as their clients. But rather large corporate clients. So they don't care if they loose you and me.
WE don't pay for the wallet or service. But, they are looking to or have SOLD their services to big business. Those are the paying customers. That is what they want.
Ignore everything else and just look at it as a for profit business and who they are trying to market to.
'If you use our service your coins are private and clean' so pay to use our service.
Then their attitude seems logical.
-Dave