No idea wtf you are talking about, but you sound like someone in section 2 or 3.
But Ill just quote you, yourself, from something you wrote 6 days ago:
People are rather ignorant as a whole. Many of us here probably use our brains for genuine thought, but I find that to be the exception.
Look at the shit people focus on as important and how they mimic what they see and parrot what they hear and it becomes clear how they can’t even get simple sayings right.
While you were referring to people using common phrases entirely wrong, I think it applies to what you have written here.
There is nothing unhealthy about being grammatically correct. There is nothing new about this either. The pronouns They/Them are ancient as hell and have been a part of the English lexicon for centuries. It is not conceptually a remotely novel idea to use gender neutral pronouns in a gender neutral way.
Full stop, its that simple. There is nothing political, social, or whatever about using they/them.
It is purely grammatically correct, and always has been.
Consider this
Completely subtract the whole trans thing away, all recent kerfuffle, and just consider this very simple scenario that is not anything new, and is grammatically an occurrence that would have happened even hundreds of years ago.
Imagine you have discovered in a public place a personal belonging of someone, it is clearly valuable and has initials on it. You dont know the person's name, and you don't know who they are. You definitely do not know the person's gender.
Now, answer me this simple question: Would or would not the following statement aloud, even hundreds of years ago, be grammatically correct English?
"Someone lost their belonging! We should get it back to them, they probably miss it!"
Note how in this case we are still using Gender Neutral Pronouns, because we do not know the person's gender
Even hundreds of years ago, this would have been absolutely normal to say and grammatically correct. Gender Neutral Pronouns were in use in even extremely old books you can still find and read today.