As I said in your quotation, it was because I assumed your actual question was more general, that El Salvador is just the subject here, but for the purposes of your question it's just standing in for 'some other country with another [perhaps minor] currency', and so Wise not currently supporting SVC specifically would be rather arbitrary.

If you do actually want to send money to an SVC denominated account in ES, then no, it doesn't help you (beyond 'you could sign up to be notified'...), sorry for bothering you with it?

My question is a lot more general than just sending money to El Salvador, you are right. But if your reply does not satisfy the specific problem constraints of sending money to El Salvador, then it can't be a solution to my more general question of how to send money internationally regardless of whether or not your counter-party has access to the correct kind of banking services (or none at all).