FWIW, I often hear people say “that person” when referring to someone when pronouns are not known. Peep seems nice, too.
It’s entirely up to you whether you respect someone’s wishes or not – this is actually why I’m not bothered by “he” – I have low expectations for people’s willingness to alter their world view just because I express a preference. For me it’s not a rule, nor will I stop being friends with people. But if, in the course of further discussion, I realize that someone has no interest in my well-being, or is not acknowledging my dignity, that’s a larger issue for me.
Also, it’s cliche, but language is a vast agreement between all speakers and is constantly being negotiated and revised in all manner of different ways. Forgiveness, flexibility, and adaptation are all part of being fluent, in my view.
In this case, if you are interested in being courteous or respectful, yet not interested in changing up your semantics, I would invite further discussion on alternative solutions - afaik “they” is where the world of gender studies, and the communities that are working on this issue, have landed for now. I know people were using “Ze/Zey” for a while, neither poetic nor relatable, but rather “zany.” I learned “they” but I’m happy to use another pronoun if one comes up that better suits semantics while serving its main purpose, which is to designate a human as more than their assigned gender expectations.
Did you mean to say “it actually thinks?” 
In all cases, I personally welcome your perspective even if I disagree – I’m generally very stubborn about certain things and I can relate to what you’ve expressed in your post. I just hope that outside of the semantics you mean well for the people who are trying to expand the culture and its associated language.
EDIT: Upon further review of my post, I realize I may have come off as pedantic. I also generally prefer to avoid second person unless I’m directly addressing someone, which is how this post started but eventually became more about me/my opinions. Apologies and supplications for not being more articulate.