

Woman-centered is not an absolute. One does not have to be part of a single characteristic of a group to have a stake in it, to be an ally, an advocate, a partner, a family member, among countless other scenarios.
I would suggest reading up on intersectionality.
By the way, all of this is covered in the subreddit sidebar, including in an FAQ in the wiki.
I’ve made a conscious effort to start doing this in conversations in general instead of opening up a browser tab. Yeah, “just google it” is a thing, but asking is often enough if you’re not in a hurry, so why not?