Is ajith Kumar a good Tamil actor?

He is an actor who had good past with sensible movies but more than a decade he lost his reputation due to his health issues. Presently he is being overrated just because of his health disorder,. With respect to cinema industry, performance wise he lags from other stars. He doesn't possess skills other than appearance. In Cine-Industry Performance matters more than appearance.

This is true because appearance can be modified to any extent due to the current technological advancements like CG and Motion Capture. But performance is the sole responsibility of an actor. So for that case, Ajith is nearing his 'Zero'. Even his successors Surya/Vikram and his colleague Vijay does their job in acting and entertainment with right proportions respectively by making their fan-base guaranteed with entertainment.