Please rest assured that RG officials are NOT going to take sides on any GOAT debate while the beloved Djoker continues to play and smash all records. That would be ridiculous and RG officials cannot afford to look ridiculous and alienate millions around the globe.
It is clearly a reference to your favourite clay specialist Rafa's success at RG which is why his Wimbledon and US Open trophies are
conspicuously absent in the poster. If RG officials intent was to crown Rafa as GOAT those victories would never have been omitted.