I view with great suspicion any person who tries to reduce reality to a string of lazy ontological essences with no room for nuance.
Ahh the modern view that all beliefs are valid regardless of whether they are based in truth!
the world is made up of some things with nuance (do you like cheese - nuanced - there are a variety of answers and rarely is it 100% yes or no)
and some things which have zero nuance (a dog is a dog not a table, inanimate objects will never come alive and human sex is immutable).
so every human is born male (-> boy -> man) or female (-> girl -> woman) there is no nuance, no option to change…
interestingly the whole trans movement is known as transgender not transsex which is itself an admission that sex is immutable
so when anyone born male claims to be a woman we know they can not be referring to having changed sex because that is impossible, so they must be using ‘lazy ontological essences’ (by which I assume you mean words!) to try to redefine what they are saying to give the impression of something else…
the issue is that words have meanings to bring clarity to the world, hijacking a word to try and fool others into believing something impossible is true is a deceit and a lie.
no matter how much anyone says that a transwoman is a woman, it will never come true - the evidence is in the statement - the two words are different!
the issue with trying to do this is that the trans movement has to redefine ‘woman’ to make this work (it is why the GRA is flawed!) and it only works by reducing the concept of a woman to a list of cliched stereotypes (dress / lipstick / hairstyles / etc) - but anyone who is an observer of humans realises that the only commonality amongst women is that they are born female - after that they can be any shape or type of woman they want, so it is impossible to use reductive lists to define a woman, and we circle back, if the only common defining feature of a woman is being born female, a male can never do that so they can’t become a woman!
but, I hear the cry! There is a need for a word to describe those born male who feel female who feel more comfortable looking like a woman - great, that is important, we all like to be defined and words bring clarity - but they don’t get to use the word woman as it is already taken and there is no way they can ever meet the established definition… a ‘trans woman’ is a man and can never be a woman whatever linguistic games are played…
you need a word for those born male (how about man) and a word for those born female (how about woman) there is no nuance in how you are born so equally there is no nuance in those words… that is reality and no one has the ability to change it - it simply is…
(and let us celebrate nuance where it exists - I love cheese, but not the strong stinky smelly feet cheeses - what is your nuanced view on cheese?!)