In today's episode Abhimanyu tried his best to communicate with Abhir as Docman.
He wasn't successful.
Talking from personal experience it's not easy for a 6 - 7 year old to adapt so easily when certain relationships are in place.
I preferred Kairav's track because it's authentic. Children do not have decision making abilities, they can excel in academics but they are thrown off guard when their parents turn hostile hence the term broken home is used where a child is shared by two individuals.
Akshara and Abhinav have erased Abhimanyu's position in his life. That child thinks docman as a solution provider, indebted for saving his life, he considered him as a friend. After the custody battle Abhir realised why Dr. Abhimanyu Birla became a part of his life. Now he's not wanted because Papa has taken over the position of Dada since six years, instead of sharing his concerns, Abhir has started hiding challenges faced, he never mentioned or complained about Shivu.
In the precap Abhir's goes missing.
Abhimanyu's journey as dada has crashed before it started.