To a point, yes. But it’s complicated… Cars have a place, they have their uses, but too much of modern life requires a car. But cars are harmful in a myriad of ways. It will require restructuring our cities and towns to be more walkable and friendlier to micromobulity options (bikes, etc). And better mass transit is needed.
You may have heard NYC (where) I live will have congestion pricing soon. That’s huge and it’s part of the solution.