Now that all daimons are dead there's no reason whatsoever to join Ar Agyr.
Daimonkilling was your Eifel Tower, your Niagra Falls. Imagine tourism ads for Niagra Falls (city) after Niagra Falls (waterfall) disappeard: "Come and visit Niagra Falls! Nothing to see here!"
"Come and join Ar Agyr to kill some Daimons! There are none of those left."