The New York Times reports that according to the Merriam-Webster Dictionary, “They” is “the word of the year,” having become a SINGULAR pronoun to designate individuals who claim to be neither male nor female. (https://nyti.ms/34i3C5z)
Standard English already has a singular pronoun that is neither masculine nor feminine. It’s “IT.” That’s the word that should be used. Use of “they” in this context, represents Orwellian Newspeak.
I want to add that “they” refers to two or more of something, including two or more “its.” It does not refer to one unit.
A person who would truly be an “it” would be a very sorry creature indeed, even if called “they.” It could be neither a son nor a daughter, neither a wife nor a husband, neither a mother nor a father. In short, it would have the life of an isolated creature in an empty desert.
A world of “its” would be a world without sex. Sex, as an activity, is the genital union of an adult male and adult female of the same species, and the foreplay leading up to such union. Without males and females, there can be no sex.
There can be sexual pleasure divorced from sex and attached to something else. But the experience of sexual pleasure without sex, is not sex. It is something else.
If you value sex, if you want a world with sex, then take as your maxim the good old French motto, “Vive la différence”—“Long live the difference between men and women.” Long live men and women.