Here's why:
* Caste is a complex and multifaceted system: In India, caste is a social hierarchy that is deeply rooted in history and tradition. It is not solely determined by a surname.
* Surnames are not always indicative of caste: Many surnames in Bengal, as in other parts of India, can be found across various castes.
* Focusing on caste can be harmful: Generalizing about individuals based on their surname can lead to discrimination and perpetuate harmful stereotypes.
Instead of focusing on caste, it's important to treat everyone with respect and recognize that individuals should be judged based on their character and actions, not their surname or perceived caste.