#4 Becky needs to be protected

Becky Lynch is also in a position where she needs to be protected. Winning the title back is actually the worst case scenario for her as well as for Asuka.
On the other hand, if Becky Loses cleanly, she risks being cooled from her torrid temperature. Even were she to win the Royal Rumble despite the loss earlier in the night, it would be hard for her to credibly challenge Ronda Rousey. It would look like she's ducking Asuka, for starters, but she would also look like far less of a threat to Rousey.
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A no contest or disqualification scenario produces the same result for Becky.
For her own sake, it's better for her to avoid this match and simply enter the Royal Rumble. There's truly nothing that she can gain from it at this moment in time.
This potential feud will hopefully be revisited at a later date, but now just isn't the right time for either woman.
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