Why do some people resent the fact we're all gender fluid?

probably because they don't identify that way and don't like being told they're something they're not.

Since when were we all gender fluid? I certainly am not.

Gender fluidity is a subjective idea. What gender somebody is and whether or not they're gender fluid is up to the individual to decide. What people definitely don't like though is being told: listen, I know what you are more than you do.

How so?

That I don't understand - it's actually much easier to accept and let in people then it is to resent and harbour ideas that lead to anger.

Because we're not? That would mean that cis genders are not a thing. Most people live their lives completely comfortable in their gender, don't ever feel the need to question it.

We’re not all genderfluid. Most of us are male or female with some being others.

If our bits were detachable then wed be gender fluid.. Mines kinda stuck on tho 🤷‍♂️

I'm Gender Solid 😁

I think the idea of gender being binary is so ingrained into the culture that many people have grown up with, that they see it as black and white. You are a man or a woman and that is decided by your genitals (nevermind that intersex people are more common than redheads). So, to suggest the opposite is true, sounds absurd.

Religion. I'm becoming more open minded but the lgbt gets annoying at times.