There were Lore arguments against the implementation of both Hrothgar (well, best races), and Viera, so I don't see how Lore is the end-all break-all now lol
Beast Tribes aren't welcome in Ul'Dah or Gridania (and the Kobolds were betrayed by Limsa), so any bestial race would have to face that Lore... until Hrothgar, and it seems the Hrothgar only skirt not being one by... sharing speech with the Spoken... which the Syphls do, too. Heck, the Lalas are a beast tribe in the First...
The Viera Lore excuse was... flimsier