A tip for Germany: Rosenstolz

Germany - like the other Big4 - have been struggling hard to make it even top-20 in the Eurovision for far too many years now so I have a tip for Germany: skip the selection and send Rosenstolz instead! They are hot again all over German speaking Europe with Gib mir Sonne and could easily made Nena-like surprise (99 Balloons anyone?) and make it elsewhere, too, even UK. They started in early 1990