The only true women are biologically male who identify as women and only true men are biologically women who identify as men.

(I tried to give a rationale for it, but the more I tried to come up with a rationale, the more it started to sound like something a leftist would actually believe because I started invoking words like "Cisgender" and then realized just leaving that statement as is, is more sufficient and crazy sounding than explaining it)

A cis woman no more knows what it means to be a woman than a fish understands water. It cannot, being born into it, they do not think about it. It is only the trans woman who was born and assigned as a male, told they were male all their life, and has had to intimately wrestle with what it means to be a woman who can even begin to understand what it really means. They had to learn about it on their own, rather than be taught it through immersion because of a hateful and misogynistic system while growing up, many are deprived of that right. Look at language. The 'native' English speakers know none of its rules, but ask someone who learnt it as a second language has studied it and can tell you all about its grammar and quirks. That is the understanding that transwomen must develop.

Ez m8. Fuck, might be fun to polish that up and submit it sokal-style

Homosexuality is an obligation. Transing yourself is an obligation.