Is the UFC scared of Cyborg as the face of WMMA??
You betcha.. and they should be.. if she becomes the brand to represent WMMA, then stick a fork in the sport, it is done.
And no, not because she is not as attractive as some of her counterparts, but rather;
1) She looks like she took/takes steroids
2) She has tested positive previously for steroid usage
3) She recently tested positive for a diuretic, that also doubles as a masking agent for PED's.
Let's stop pretending the Emporer is wearing any clothes here... Cyborg continues to look like she uses steroids. This may be a result of previous usage, but regardless every time she sets foot in the cage, it is a reminder.
WMMA, is an emerging sport, and sorry if you are trying to attract more athletes and fans, Cyborg is not going to move it along, rather she will hinder its growth. Say what you will about Ronda or Gina (or Tate, or Holm, etc.), they have done an amazing job of promoting the sport as women who are strong, talented, and yet still feminine.
As far as Cyborgs talents... well they are undeniable.. except with an Asterix... she is a confirmed PED cheat.. and it looks like a two-time loser now... you can try and mitigate the fact it is merely a diuretic, but none the less, it confirms she cannot be trusted to 'paint within the lines'... sorry, but as much as I am impressed with her abilities in the ring, one look at her is all I need to know she is still using... she lost the benefit of the doubt with the latest positive test...