a gender reveal party for a baby may not determine all of these things in some yes/no binary fashion but i think it's a little weird to imply that people explosively celebrating their new infant's baby bits are not in any way invested in it. gender reveal parties are obviously not the genesis of gendered expectations in society but it's certainly building on those foundations. i'm not pretending to have all the answers and maybe i, a trans woman, am just being identical to a men's rights activist, idk. in any event, im a person on the internet so you don't have to worry about me criminalizing the practice any time soon.