>>105193937Multiple reasons really.
Her story with Katara in Ba Sing Se.
Her being able to instantly apologize to Aang after they had a fight in her house over the table.
The fact that she was torn and couldn't decide if she should save Appa or keep the library from sinking etc. and was sad over it etc.
The whole Korra shtick felt like Bryke went "ha, people like Toph because she's sassy and badass, so we should remove everything else about her and crank those things up to 11. Also make her a slut." shitty writing.