Me neither, as as a woman in a traveler family, assuming she remains as part of the family and has not detached herself as her brother did, there would be an expectation for her not to work. I realise this is a stereotype and hope others can comment, but my understanding is that women generally have children and stay at home to cook, clean etc.
This reminds me of another Irish surrogacy - Brian Dowling. His sister had a baby girl for him. She was younger than him and single, with no children so no prior experience of pregnancy and childbirth. Another sister of his was getting married but the week before the wedding came to take care of their newborn so both men could sleep.
This is just another example of the women being 'used' (as 'surrogates') and useful. Women are a resource. For men.
I too am thinking of these triplet baby girls and yes, at least they have each other and do not have to wonder where their relatives are as they grow up. ('Found' is an interesting Netflix documentary which explores the opposite of this - 3 young girls find each other through DNA/Social media and their genealogical bewilderment is plain to see.)
Had there been just one baby it would have been different but their father (fathers?) might be in a better position to afford the cost. The cost of Nappies, formula and clothes x4 could result in another crowdfunder. I also hope the surrogate mother got all the money she was promised and her medical bills were paid for.