Yes it won’t be unless she has more babies. I do think she would struggle if ro had to go back to work as remember he did when the triplets were babies and that’s why she started the YouTube so he could be at home tooIt certainly seems that way, that’s the thing with family vloggers it just isnt sustainable.
I do worry about what she’s going to do when they get older because nothing lasts forever. Not sure how much they make off the bendy beanstalk and their channel but i doubt it’s near enough to be a long term thing