Dev tried to separate Ranveer from his family but he did not put himself in the same situation. Would he leave his mother and family for Sona's happiness. Put him in such situation so he understands that Ranveer is not wrong.
He doesn't respect Ranveer as a person otherwise he wouldn't have tried to give him money/ flt. Dev should asmire Ranveer for being a good man, who hs self respect and who wants to make it on his own without taking money from Dev.
Above all Neha needs to understand the same thing and feel proud of her husband. Yes, she has a difficult pst and she has been spoiled in her own way. I hope this is handled carefully and not in a rushed manner.
And yes dev and neha and dixit family had a difficult life and so did Ranveer and his family. Ranveer and family also struggled through poverty. I dont know when Ranveer's dad passed away but every family has their own struggles. Dev dixit family also struggled but they are just making this a real extra ordinary situation and usiing this as an excuse for all the issues rather that realizing that it is people issues ie ishwari'a mental issues :p