Is there a valid reason that they've explained on the show?
If they're staying just because it's their pushtani house.. that's stupid now. Daljit and Ashok are educated experienced boys. I'm sure if them and their wives work, they can afford a small flat to live in... although small.. they can be happy. Omi too... he can work while Amro and Kuku take care of the baby.
What is the point to live in some house being insulted and all??
They should just leave!!