I belive the Brahmin community has their own internal hierarchy. I don't know the technicalities, I just remember hearing that Sharmas are sort of looked down upon
Oh, I see.
It is a dodgy name, a generic name that any Brahmin can bear.
If there is any kind of hierarchy, it would put the Nambudiri on top (based more or less on their keeping their version of the Rg Veda in the finest high level of accurate chanting going), followed by both brands of TamBrahm, Iyer and Iyengar.
Then among the Pancha Dravida, going past Nambudiris from Kerala and Iyers and Iyengars from Kerala, Tamil Nadu, Andhra and Telangana, when we get to Maharashtra, the Deshasth look down on the migrants from outside, so to speak, although all Brahmins are migrants, the Konkanastha. Ironically, the Konkanastha Bhats gave the Maratha state of the 18th century their great war-leaders, the Peshwas.
Among the northern five, the Pancha Gauda, nobody gives a millimetre to any other, although immigrant Bengali Rarhis, who claim to have come from Kanyakubja or Kanauj, claim Kulin status, that is a distinguished cadre, and a classification that gets entry into any public event with a religious aspect to it. But that's it.
This Sharma is looked down upon because he thinks that his brand of Hinglish is hugely delightful and amuses everyone, when it actually makes people wince.