Ghosla se toh yeh sab darte hain - they know he’s a loose cannon - and when he gets whitewashed by Sallu and BB for out and out violence, toh one can’t even fully blame people for wanting to steer clear. BUT - Shiv was truly the only one who didn’t just steer clear - he actively participated with ghosla - picked up that chair to hit Sha with and so on. You can only take the loyal friend thing so far before people begin to see right through it.
shiuu is the mellowed down version of mc and archana tab hi participate karta hai mc k sath aisi gross fights mein. aj bhi he fully enabled and supported mc in all that he was saying. shiu got physical with people in bb marathi so he's very much capable of the same per idher ziada sharafat dikha raha hai because as he has admitted, he wants work in the industry and in bollywood