I AGREE fully that there are MANY parrallels in these two stories! As my name indicates... I am a HUGE Darcy fan and a fan of P & P and ALL of Jane Austen's work. Have read ALL her books and have wactched EVERY version of every book made!
So YES agree totally... Darcy and Lizzy and Arnav and Kushi and the other charachters too have quite some similarities... However, there are things about this show that are not the same, but yes the skeleton of the P & P story is there and THAT is what drew me to this show once I figured that out!