@crackkid, First, let's be clear and honest, gender equality, the way most people think of it, is not a thing. It's a made-up ideology only tentatively feasible in first-world countries. Women and Men are different and have different approaches to things. Sure, rights should be equally distributed and stuff like that, but men and women are different and approach things differently for a variety of reasons due to their base nature, upbringings, etc. None of that is a bad thing. It's what
actual, realistic diversity is. Second, roles were and still are a thing in society. To keep this simple and short, men are still expected to let
women and children go, escape, be rescued first in dire situations. Men are still expected to defend women, if they don't, they're considered weak, yes, even by women. To deny this is naive. It's innate human nature. Third, a Queen is the equivalent to a King. It is not that a King is the strongest in the land to the detriment of all Queens. I don't know how else to put this or say this. English has words that fit and have fit the roles and functions of female and male equivalents just like other languages have gender in their languages. You are not making a good argument for your case by saying "Do this just because it's better just because I say so. Just because I fell like it. Just because I think King is better than Queen so you should call them Kings, just because." That doesn't make sense.
King is the highest position in the land, yes, for males. And Queen can arguably be subservient to a King if she is the spouse of said King and said King is the inheritor of the ruling lineage of that country. However, Queens have been sole rulers of their lands in earlier ages as well when they were the sole inheritors of the ruling lineage of that country. Therefore, a Queen is the highest position in the land for females. Period. There is no need to call them Kings, just because you have a misunderstanding of their functions and roles and equivalency. For example, Hatsheput, Queen of Egypt was both a wife of a Pharaoh and operated as a Pharaoh herself although female rulers of Egyptwere usually called Queens, Tomyris reigned over Messagetae around mid 500s BC and some say she may even have killed or helped killed Cyrus the Great, then there's Cleopatra, Boudicca, Zenobia, Aminatu the Queen of Zazzau, Makeda the Queen of Sheba/Axum, there's Kandakes of Kush/Meroe/Nubia, one of which may have confronted Alexander the Great, etc. So the list goes on and on of well respected female leaders who were Queens and rulers of their people or nation in ancient times at levels equivalent to male leaders, their peers during their time. If you're going to speak on history, make sure you know it.
The whole gender-inclusive stuff of today wipes away the clear and cut history of females while trying to claim it's speaking for them by being nonsensical. Such irony. Still, Queens were/are a thing equivalent to Kings. The only times they may not hold the equivalent power to a King or male ruler, again is if that king is married to them and is the inheritor of the lineage of rulership in that kingdom. In other words, the heir to the throne. Yes, in ancient times it was often the male first, not the female, but this does not mean we do not have plenty of examples of female rulers that had power equivalent to male rulers in history or even now. Queen Elizabeth comes to mind although the British Monarchy is more of a celebrity thing now.
I brought up the dictionary because you act like a Queen cannot be the highest authority in a land without a King and somehow calling a woman by a male title makes her more important when women already have female titles of equivalent importance. As usual, minimizing something that already exists for females by trying to use something in existence for males as if that's better? It's not.
Today there are gender-neutral titles in countries that do that like President, Prime Minister, etc. But Queen and King are not gender-neutral titles. I don't know how else to put this. A Queen can be equivalent to a King if she is the sole ruler of her sphere of influence. She can even be equivalent to a King if she is a co-regent in marriage or whatever. You're whole argument that the King has to be the defacto strongest person in the land just because it was done in several areas ignores other factors in reality.