Besides working on cars, my very macho hobby is offroading (preferably rock climbing). I am a member in a pretty closed group of offroaders, and we have Wahtsapp meeting group. When I came out to them (I am th only woman there), the attitude in the Wahtsapp chat went to nice and polite, because now a woman was there. That did not last very long, after they realized that i can still do guys talk as well as I ever could as a guy. We are now the same tough guy group again, and I am still a member of it, I just look a little prettier now!
Kim mentioned the conversation she had with a cis woman. Well, I only have cis female friends, and we are now talking about female things (including female hygiene), they would never ever talked with me before about! Several of them knew that I was female when I was still presenting as a guy, but now that I am presenting as a woman among women, the closeness has increased even more.
I Found that the world out there is way more understanding and accepting than I was afraid they would. Those who don't, are not worth the while to be our friends anyway!