This exact post was already proven wrong in the female hrothgar thread.
Source: https://forum.square-enix.com/ffxiv/threads/456921Q: Do you have any updates regarding female Hrothgar?
(04:14:39)
A: With Endwalker-related tasks finally calming down, rough sketches are now being made to solidify their design in earnest. It’ll be a long while before they’re implemented, but progress has been steady.
Some may think, “Won’t only a few people play as female Hrothgar?” but my concerns aren’t really about whether female Hrothgar will become as popular as other races. More importantly, expanding the in-game world with a variety of different races and players of varying characteristics is a crucial step towards making FFXIV an RPG that can be played alone or with friends. As such, it’s not about how many people will use them, but rather about implementing female Hrothgar for the people looking forward to them.
The devs do not care how popular hrothgals are going to be. If popularity were the only factor they wouldn't have added Hrothgar in the first place. Beast-like and other "not pretty" races are almost always less popular, but they are still a wise business decision because they bring in players who would otherwise not play the game at all.
To put it another way, in World of Warcraft the most popular races by far are Humans, Blood Elves, and Night Elves (the "pretty" races) and it's not even close.
However, the game also gives players the choice of being werewolves, minotaurs, zombies, foxes, goblins, trolls and other "ugly" races. If all those other races were deleted tomorrow but everyone was given a free character change to a Human, Blood Elf, or Night Elf, how many do you think would take it? Some probably would, but I'd wager many would just quit the game. I certainly would have back when I was playing, and that's the money you're leaving on the table by only focusing on conventionally attractive popular races.
Yoship understands this, which is why he said:
Source: https://forum.square-enix.com/ffxiv/threads/389675After seeing the positive reception of the Lupin characters we introduced in Stormblood, we concluded that, for the long-term health of FFXIV, it was important to implement a greater variety of character types beyond the traditionally beautiful in a future expansion.
Female Hrothgar are not going to be another Miqo'te/Au Ra. The end.