That's the part that I think is being hidden from public. Cyborg signed a contract with Zuffa that stated she needed an Invicta bout in Rousey's weight class to compete in the UFC, which is already crazy and weird by itself. Why can't she just compete in the UFC at 135 instead? What other contract you know that looks like that?
Would Zuffa lose money by putting Cris to fight Ronda? Clearly, yes. It would be a huge risk and they're not having it. So there's the financial motivation and is reason enough to speculate on these things because companies will always and often only look to make more money, not less. There's also the weird contract. Rogan bashing Cris in his podcast etc etc. Lots of hints to this going on.
Let's not forget that I'm responding to this:
I'm responding to you why I think she never went to 135. If you're not taking it because it's a conspiracy theory, you should not ask because as I say, conspiracies are very real and part of everyday life. And in this case a much more likely scenario then 'Cris is dumb/was afraid of fighting Ronda', which makes no sense.