......then it should be good enough for me? Not necessarily.
You are better than Carlsen now?
No, but our playing styles are different. Plus, in general, I bet Magnus doesn't use E5 much - only to throw off prepared opponents. I bet he plays the sicillan WAY more.
The majority of top players (including Carlsen) use 1...e5 as their main defence against 1. e4 nowadays. The Sicilian is a little less popular at the top level over the last few years.
Mandy, one can say ANYTHING that they like, as long as its not yelling "FIRE" in a public place. Now run along to your Facebook. :)