Why is the idea of a true star 'falling' onto Earth physically absurd?

Answer

Stars are vastly more massive than Earth, and an object cannot fall onto something much smaller than itself.

A star is significantly more massive than Earth; therefore, the concept of a star falling onto the much smaller planet is physically impossible based on the rules of gravitational interaction.

Why is the idea of a true star 'falling' onto Earth physically absurd?
physicsSpacegravitystarmotion