@Emily Lake I do think that deconstruction is not necessarily the best route. Finland actually conquered inequality by acknowledging the inherent neurobiological advantages and disadvantages of both genders, and they tailored their mathematical education more toward the ways that girls (and presumably gay boys, too, considering their underlying neurological similarity) tend to approach problem-solving. They still have some of the world's most secure engineering firms, but they just have more proportionate representation of the genders. The problem was that the old methods of instruction were designed around the natural inclinations of boys. They were not bad methods of instruction, but it turned out that girls could do just as well as boys when the methods of instruction were based more on their own natural behavior.
Also, Nick Haslam's research on essentialism regarding social categories actually suggests that we are better off acknowledging our natural differences but also being reasonable in regard to variations and overlaps. He discovered that entitativity was a more serious problem.
Good reading:
PDF | This study examines beliefs about the ontological status of social categories, asking whether their members are understood to share fixed,... | Find, read and cite all the research you need on ResearchGate
www.researchgate.net
For instance, "Women are statistically more likely than men to be _________" is occasionally (but not always) helpful.
However, "Women must _________ or they are not really women and don't count" is actually harmful. This is assumed entativity. It harbors the assumption that ALL women must adhere to a certain set of characteristics, and if they don't, they are not really considered to count toward how people perceive women.
Same with trans-women. It would be harmful if people said that I only counted as a trans-woman if I wore a dress, wore ruby-red lipstick, and demanded to use the ladies' room, regardless of my local culture and social circumstances. I actually dress unisex, though, and I really just avoid locations that don't have all-gender bathrooms, simply because I don't like feeling self-conscious. I'm still a trans-woman, though. I actually count in the tally. We can be any kinds of people, and there are thousands of different kinds of people.