No. If the majority wants to murder or deport all immigrants and seize their assets because “fuck ‘em”, there’s no way a Democracy can just shrug and call it “vox populi, vox dei”.
It might lose but it will have to put up a fight, legal or physical.
What is this “it” that might “lose”? A country is a homeland for a people. Democracy is an abstraction. “It” cannot fight or “lose” against the people of the nation. The people exist. Democracy is simply rule by a majority of those people.
It might lose but it will have to put up a fight, legal or physical.