I don't think so . Most mothers love their sons too much to lose them. So if their sons are so hell bent on marrying a girl, unless the girl is extremely pathetic , they give in to their son's wishes. They don't go about insulting the bride's family so badly because they don't want to be in the bad books of their son.
But here we have Vishakha and co. Vishakha may love Sameer but she views everything objectively, as true or false statements. Emotions and relations are much beyond them, this is something she doesn't understand. She realises that Sameer is moving farther away from her, but still she is adamant. Because she feels she is right , Sameer is wrong ,let everything else go to hell, if he's moving away , blame Naina, that's all. Done ,dusted. She needn't do anything more. She doesn't even feel the need to have a heart-to-heart talk with Sameer, she just goes about giving judgements of right and wrong.
To be honest, if my would be's family would insult my family so badly, I wouldn't go ahead with the relationship immediately. You may insult me, but you don't have any right to treat my family like this. But here again Naina has got such a family who would dispose her off to any random roadside fellow if she doesn't stick to this. Moreover , Naina knows that Sameer is doing his best to uphold her family's respect but his family is obstinate, and he doesn't deserve to be punished for their mistakes.
Chachaji too knows what Taiji and Agrawal elders will do ,hence he has no option other than tolerating everything. He knows that today his thoughts about his self respect can destroy his daughter's life forever, hence he is keeping quiet.
I am just waiting for Samaina to get married and get successful in their careers. It'll not be easy but once they achieve it, it'll be the biggest slap on all those faces who ever thought Samaina don't deserve each other. 😊