You do that then. Let other people live their life. You shouldn’t dictate what everyone on the server believes in. If you don’t want to use it, then don’t. Other people will appreciate it and you might not which is ok.
I think you don't understand what the point was, if the internet is anonymous place, and more specifically Minecraft itself, than why would adding features that are applicable to individuals in the real world possibly work to complete whatever argument was made for it's addition in the first place.
Essentially what you are trying to accomplish is to add pronouns to describe in game characters with. This is incredibly difficult to do and would require adding features that will be open to all members of the community and would only really be used by a minority. I'm sure the minority group that actually want this feature added are arguing on the premise that it would be easier for them to identify other minority members but that can be easily done by asking in chat. By adding this feature you would be opening up the doors for a lot of unwanted attention another minority group of players that will use this feature with bad intentions. I don't feel like I need to list examples but one example could be a player viewing someones pronouns and then using it with hate, or trolling intentions.
I don't think there has really been much discussion on this topic so please read this and if you have any other arguments as to why this should be implemented could you actually provide reasoning behind your argument? Instead I mainly see everyone disagreeing in this thread and taking sides. If we have an actual discussion instead I think then everyone will start to lean towards not adding this feature.
Jifz out