I also find the posts from mum bloggers who only have boys/girls (usually boys) to be really uncomfortable.
I’ve seen a few recently where the mum has got pregnant again, done a gender reveal and when it’s revealed as yet another boy/girl they either write a really long and unconvincing post about why they’re actually over the moon about it, or just seem openly disappointed.
Siobhan from the positive birth movement (I think it’s called) went on and on about how having 3 boys was brilliant and she wouldn’t care what she had next, only to have a girl and do a load of ‘OMG I CAN FINALLY SAY MY DAUGHTER’ ‘can’t believe I’ve got my girl’ type posts.
It feels like it all ties into the blogger image, the optics for an all boy family don’t work as well as mixed or being able to make everything beautiful and pink.