system
Given the following post, respond as if you're commenting on Reddit:
human
[ATLA] Is the Avatar the most skilled bender on the planet for every element?

Assume fully trained Avatars. Was Toph a superior Earth Bender than Aang even in later years? Similarly could Uncle Iroh defeat Aang in a pure fire bending match? Or is the Avatar just a master of every element but not necessarily the best bender of that element?

Edit: also assume not in the Avatar state.
gpt
An Avatar state Avatar would be stronger than any other bender on the planet, but they would not necessarily be more skilled.  

So avatar state Aang would be able to overwhelm even Toph by throwing big rocks at her, but he never learned to metalbend (or presumably any of the other advanced earthbending techniques she knew), so he would not be more skilled.