Is Qurbani Equivalent To A Farz?
I disagree with the premise, just because something is transmitted through Amli tawatur and ijma, it doesn’t necessarily make it a farz (sometimes it doesn’t even necessarily make it a deen). Aitkaaf, for example, is another ibadah which is transmitted through Amli tawatur and ijma, but is a Nafl (optional) ibadah and not a farz.