"The comment about how disagreement and criticism was considered to be “morally illegitimate” is horrendous"
But it's the entire trans mantra summarized. Forget whether or not male and female brains even exist, the notion that man and woman should solely be defined this way is still just an opinion. And yet disagreeing with it is deemed 'transphobic', i.e. it is deemed "morally illegitimate".
This is what playing the oppression Olympics gets you - ability to ward of all criticism.