People who have kids react to parents to be who imagine nothing changes with wry laughter and an overpowering urge to tell them they are wrong.
I'm not sure anyone has said this?
Please quote and correct me if I'm wrong!
I'm now not sure if I have come at this from a different angle to the OP.
I've previously posted about a 'friend' who exaggerates and says negative things which don't apply to her to me a lot. There seem to be a lot of those people out there IRL FWIW. And they rely on you being unable to reply - the friend I spoke to got rolled eyes from other mums though.
There is a big difference between, for example, "you will have very limited sleep for 18 months then have to get up early (be that 6.30, 7, 5.30) for several years..." and "you will never sleep again ever". Or "Your career will be over for sure, you'll be unemployable" rather than "you might not want to/be able to afford to work in the same way as before. Or you might be a SAHM, or work full-time. You'll be more tired than before..."
I really think there is a difference between the truth and scaremongering.
Many trustworthy people (including mums of multiples, children with SN etc') have given me factual advice which matches with what people are saying here.
But honestly, some people get carried away (and almost insult all mothers- all being unemployable, unattractive etc' according to them as they - a mum of a 3 year old - sip chardonnay!).
It does remind me of an older guy who used to work at my work (a school). He was the staffroom 'expert' and every year he would terrify the trainees with tales of how they'd fail performance management no matter how good they were, the kids would eat them alive, they'd cry every day in the classroom, they'd never sleep again because of marking, their relationships would crumble, most of them would leave within a year.
It's tough training in an inner-city school. But he was exaggerating (else how would he be there)?