A humans primary operating system consists of alphabetic letters that we use to form words . Our human neurological reference frame consists of a co-existence of physical reality and neurological abstract content that describes the physical reality .
Although neurological content can be neurological diverse in the way of different languages , we all agree that our observations are equal and a ''rock is a rock''!
In physical reality a rock is namely a rock because we humans defined the rock a rock .
In gender dynamics , we define a male or female by observations and are educated in the use of the words male and female .
In a biological male neurological reference frame , the only female in that frame can be the word female .
In a biological female neurological reference frame , the only male in that frame can be the word male .
Therefore a male or female cannot be in the wrong body because they are simply defining words based on real physical observations .