I think I have figured out the concept of EMA. For a long time, we felt that it is the story of a simple girl who is bai's daughter and despite adversities how she achieves success and her ek muthi asmaan.
Actually it is a story of three mothers how they achieve ( trying to achieve) their ek mutthi asmaan.
Kamala's journey and her ek muthi asmaan: Get kalapi to fulfill kamal's dream, to be a memsaab just like a robot. Instill confidence in her to become a memsab and then always express doubts to vittal about rich people.
Neetu's ek mutthi asmaan: Get Raghav's wealth using paki by hook or crook and live happily by skillfully insulting kamala in such a way that kamala won't realize.
Gouri's ek muthi asmaan: Get revenge by using Raghav on kapoors to make the Raghav's dad's soul at peace.
It is three women's journey to achieve their ek muthi asmaan by emotionally blackmailing, giving kamasam's, manipulating their kid's emotions and using their kids to fulfill their dreams. The common trait between these three is that they were never there for their kids when their kids needed them. ( may be due to circumstances)