This is generally what happens when a RE'er answers a question compared to a FE'er.
In RET: RE'er says "It happens because of X," other RE'ers agree with X.
In FET: FE'er says "It happens because of X," another FE'er claims "X is ridiculous, it is because of Y," yet another FE'er creates some sort of convoluted combination and says "No, it is because Y causes X to Z in multiple scenarios."