The chances that you make money selling those calls is higher than buying, but the expected return can be expected to be same.
Chances that you make money selling premuim is greater, but the times that you lose you will lose more on average than the times you win (unlimited downside to premuim selling calls).
Chances that you make money selling premuim is greater, but the times that you lose you will lose more on average than the times you win (unlimited downside to premuim selling calls).