system
Given the following post, respond as if you're commenting on Reddit:
human
[Avatar] Aang or Korra who was better at their job?

Look at it objectively who do you think did a better job of being Avatar?

Aang took a long time to master the elements but he also discovered a new bending style. Along with that he ended a long brutal war before it even began. He has other fears but those two are huge.

Korra defeated four psychopaths threatening to destroy balance. She also because the first metal bending avatar. Again like Aang lots of feats but I see those two as major.

Who do you think did avatar business better? Why?
gpt
Aang stopped a genocidal war and neutralized a mad firebending overlord. At age of twelve. 

Korra managed to almost destroy avatar spirit itself and lost all connection to previous avatars, since the cycle was reset anew. Effectively losing millenia worth of accumulated knowledge and experience. While she did establish relationship with Spirit World, it doesn't feel like she knew what she was doing while doing that...