What in the ever loving hell???

Ok.. so I joined a fasting group. Lots of posts where people are keeping themselves accountable by posting undie pics of themselves.
One post though... just hell to the no.
The woman is 5 months PREGNANT and wanting to fast. Not like... a day... I'm talking about extreme fasting b/c she wants to homebirth at a healthier weight.... after FIVE c-sections!!!!!!!!!!!!!!!
What in the ever loving fuck???
And people who obviously have NO clue how dangerous that is are cheering her on!!! Like... NO. FUCK NO!!
I've reported the post but apparently the admins of the group have no clue either.
I also joined a women's fasting group and when a pregnant woman talked about wanting to fast, they actually encouraged her NOT to thankfully.
But the other group is apparently full of just completely clueless people.
With the risk of getting kicked out of the group, I had to speak up and tell her what she was hoping for was completely dangerous and any midwife worth her shit would NOT be encouraging her to do it.
Just..... fucking really??? Are women that fucking desperate to push a damn baby out of their vaginas that they would risk DEATH of them AND their baby for it?? How fucking stupid can you fucking be??? She had to have been told by a doctor that it was dangerous, but I'm sure google and all that fucking bullshit WOO sites told her she knew better or some shit.
Just... I can't. I fucking can't.
If something goes wrong, she's going to be dead and leave behind at least 5 children and probably killing the baby she's pregnant with all b/c of some delusional fantasy birth in her head.