Ok then
So if men can be mothers
And called mothers
Trans men wouldn't want a mother's Day card surely
Trans women have asked their children to call them mother
Gay male couples are presumably not interested in mothers Day except probably for their own mother's!
Lesbians are both mothers- mummy and mum for example
Mothers Day is a newish thing. Originally it was mothering Sunday which was nothing about parents but about going back to your 'mother' church.
Now mothers Day is a thing about dating 6 thanks to your mum.
And yes that includes women who have adopted etc.
However, and this risks offending people...
And a preface. Before I had kids i didn't get it.
Having carried two children, gone through birth, having had my mental health messed up perinatally so from pregnancy with the first and carrying on for some years. Being very ill indeed and losing essentially 8 years of my life to paranoia and depression (never had any MH problems beforehand). I have friends who have had life changing injuries from giving birth. I have a friend from my post natal group who died giving birth to her 3rd child.
I breathed both for 13 months. Anyone who has bf knows that is a commitment that limits stuff.
Women in the UK, and all over the world. Do the majority of the caring, chuck in career opportunities, make themselves financially vulnerable, spend hour upon hour being perky while wanting to go to sleep, run away, block their ears or just curl up in a corner. Yes some men are super involved. Yes some women love every second.
But.
Mothers Day for me is about recognising all that sacrifice and shit.
I am more than happy to extend that to mothers who came by their babies by less traditional means.
I am very much not happy at trans women assuming that 'title'. Without doing the sodding work that earns the title (late transitioners who fathered children, progressed their career, had a woman at home doing all the work, and then tada! I'm a mummy! Yay!)
And a trans man would surely want to celebrate on father's Day?!
The devaluation of the pain and sacrifice of becoming a mother really pisses me off. And before I had kids i had no idea. Which is why maybe others who want the title don't really get the depth of what 'mother' means.