Looks like you get this useless message automatically via SMS when entering Switzerland. It applies to no-one right now as no countries are on that list.
Good sign: an older man had no qualms asking to sit at the same table as me in the restaurant car on the train as the rest were full, and he took of his mask immediately. No covid distancing nonsense.
@pete their "test to release" quarantine stuff was a bit whacky though, could test to release but not use that same test to go to large events