Hyur women, along with Elezen, Lalafell, and Roegadyn, are really becoming a rare sight. Male Roegadyn too.
I've been running a lot of roulettes lately to level up, and I always encounter Viera characters. The grand majority of them are dancers. And a lot of them are minimum height. And they all got face 1 or 2. Face 4 is the least popular one; I'm guessing it's because it's not as cutesy.
I ran Labyrinth of the Ancients yesterday and literally all the dps in the party were Viera dancers. It's become such a common sight to see a Viera in dancer artifact armor that I'm actually starting to miss catgirls.
I don't see how people are saying that Viera didn't blow up. They absolutely did.
I don't think height was an issue. Minimum height Viera works for a lot of people who wanted a girly character with animal ears. The fact that Viera are extremely feminine also helps. Female Elezen are more lanky and proper, and female Roegadyn are athletic and rough. Viera may not be "smoll" like Miqo'te or Au Ra, but they hit the other checkboxes that people look for in a "waifu" race.
What's funny about this is that Viera are supposed to be this exotic rare race and races like Midlanders and Elezen are supposed to be common and well established in Eorzea. Yet, I've seen more Midlander and Elezen npcs than I have players, and Viera players are a dime a dozen.
Don't get me wrong. I like Viera and I think their design is very cool and beautiful. I made a Veena Viera which I really like and I wanted to make her an alt. I decided against it though because I didn't want her to just be another in an ocean of Viera. While I do like for my characters to be attractive, I like for them to stand out. However, because of Viera's immense popularity and limited customization options, they're starting to look the same.
It's not to say that you can't currently make a unique-looking Viera. I've seen a handful of Viera that do stand out, usually because they have skin tones and hairstyles that aren't as popular and they wear creative glamours. However, Viera in skimpy outfits are kind of everywhere.
My speculation is that the popularity of Viera will surpass Au Ra. We'll see what the census says, but I figure it'll be like this:
Most Popular Female Races
1. Miqo'te
2. Viera
3. Au Ra
4. Lalafell
5. Hyur
6. Elezen
7. Roegadyn