Raman was a people pleaser at first. Perhaps this can be traced to being the eldest and being made to feel responsible from a young age, and also psychologically, to having strong parental influence in the form of the mother who is a good woman and mother no doubt, but has a forceful and colorful personality. Raman therefore perhaps grew up rather timid and unassertive as he had a low self esteem. Often people with low self esteem feel a sense of purpose in caring and living for another. When he married Shagun, it was as though Raman's sole purpose in life to keep her happy and contented. When despite his best efforts he could not retain Shagun's affections, Raman underwent a total personality makeover. The shadow side of being a doormat is to harbor severe anger, resentment and hatred. We see all this in the current portrayal of Raman. He is embittered and has overcompensated for his insecurities through external props of job, career goals, etc. But his internal psyche is as hollow as a dried out gourd. He is emotionally challenged, and incapable of expressing affection even for his young daughter. As though to shield himself from further hurt, Raman has retreated into a strong cage of his own making, which has become a prison that silently suffocates him. Therefore he has no joy in his life. He cannot leave this cage of defenses and offenses, because he is too insecure, and he cannot remain in the cage as all the barbs that he throws at others boomerang back to hurt him repeatedly.
The "real" Raman, I think, is somewhere in between these two polar opposites of being a total doormat, and being this cold unfeeling corporate head. That is what the purpose of the marriage to Ishita might be set to achieve. She will have her hands full in trying to make him toe the middle path, in trying to awaken love for his child. Therefore I am interested in the future tracks to see where this will lead.