Well , honestly I think that’s a bit of an unsympathetic view and rather a callous way to look at it . She likely made the choice pretty selflessly as well as I’m sure Nathan really wanted to film the show but didn’t want to leave her or the baby , production really wanted him there as they love a returning face and wanted to cash in on the rift he has with Joe , and so I’m sure she was getting pressure from all angles to do this . She chose poorly , yes , but likely because she was misinformed and also pressurised by a lot of people to do it .
I disagree also that she knows the score . She probably agreed to do this wayyyy before she had the baby . It’s her first - she likely had no idea what it would be like , what an emotional rollercoaster postpartum is and how isolating it can be when you have your village around you - let alone when you’re abroad , alone and away from everyone you love . 8 weeks post having a baby is such a fragile time and it’s hard to appreciate that unless you’ve actually been there .
It’s a pretty black and white view to go “well you made the call , boohoo , suck it up” .