@lgbtqbookstodon @clacksee As an afab agender person using she/her (or any human) pronouns, I think part of thinking myself as agender is related to not caring to what my gender is, rejecting the pressure to perform in any way according to any gender stereotypes. So, I find it easier to just keep the same pronouns I've used all my life than choosing new ones and feeling I have to perform according to another gender, that I'm not either.
If freeing me of being a woman, would set me into another box, I dont think i fit in (because hey, Im agender), it won't make me feel any better. The feeling of having to perform something I'm not, would only mean I have more work to do if I pretend to be a more marginalized identity. Cispassing is a thing. Its a privilege I won't deny I have.
So I think that's why I sticked to she/her pronouns and also why choosing only they/them or other neutral could feel pointless to refer to myself, because I feel there's some association between neutral pronouns and nb or gendeefluid and I usually feel more agender than nb or genderfluid.
Also, I don't think I have to perform more nb or gender fluid to be seen as me. I don't like when I feel people would associate me more with women than with nb or genderfluid people, because I feel closer to nb or genderfluid people and their experiences than I feel to women but I do enjoy my afab body and my woman appearance and I don't think I should or need to change an appearance I like to be seen as me or seen as someone who don't strongly identify with women experiences (I do share some and I sometimes identify as woman for political reasons)
In short, since I dont strongly identify with any gender, I dont care much about my pronouns either but feeling pressured to choose any, makes me feel like I have to perform accordingly or I won't really belong or like I should care about something about me that I don't care as much.