I happen to like the family very much though i agree that they are perfectly capable of challenging the B.A.I.R but that does not mean the Ghotalas should not protect them because at the end of the day they are weaker human beings.
I love the Ghotala family too , but that does not suggest that the Baby Singh family is bad if u start to compare Baby Singh is more calmer ,wiser and more romantic he respects each and everyone in his family. Shero is short tempered but she shows that women can do anything a man can (she hit a man because he told her to stay in her limit) at the end of the day the whole family has the same principal as Ghotalas love your family and protect each other.
They are from a village in Punjab so it may seem they are badly behaved in-front of all the city people but they are talented and thus are selected to perform in such a huge cultural event.