I've had a couple of people email me at work (internally) with pronouns. It's a different department and they're not company compulsory but when I see them my first thought is usually they've had some sort of training and think they're being kind.
I would not, it's not being kind in my opinion, it's giving gravitas to the belief of gender ideology which I don't believe in.
If you have a unisex name as a female, there have been studies on this, if you highlighted yourself as female you'll get treated differently. Bad differently. Yes, it shouldn't be the case, but that's reality. So why would you? You're a grown up, an odd misgendering shouldn't matter. Unlike the he/she/they/zir/fae etc believers who descend into toddler tantrums, issue threats of discrimination and insists the offender gets sent off for re-education.
And if you think about it further, if there is a he/she/they/zir/fae believer (and they can believe what they want, they just can't insist I do and must show it) who isn't ready to announce a pronoun, you announcing yours in solidarity makes them feel they have to too, or lie, which could make them feel quite bad.
If you're a fervent believer, they'll be all over your email, every introduction you make, and you're probably going to try and get the team attending compulsory training anyway. Everyone will be well aware what your pronouns are. If you want to be kind, you crack on. Just leave me out of it please, and it'll be fine.