If you want to watch a Muslim show then there is Zaara - Pyaar Ki Saugat on SaharaOne. It is about a muslim family. (but that show is like slowly heading downhill.)
There was that one show Naam Gum Jayega and it was about a hindu and muslim girl being exchanged at birth, but that show was really random and was canceled.
Heena, omg that show went on forever. I think she re-married the same guy like 5 times.
But yeah, I've noticed there arent really too many muslim families in Tellywood.
I agree, they should show a bit more of a cultural diversity, but I think if a director/producer is hindu, they woulden't want to venture into unknown teritory and offend muslims by showing the wrong thing.
I don't know why though.
Plus, Ekta shows dominate and she being a hindu herself, I guess will show us a hindu family
Yuks