Considering the way he started in season 1

Jaime's character arc is probably the strongest of the whole show.

And fight for people who have been his enemies most of the series

I actually feel bad for Jaime.
I feel he truly loves Cercie, he knows it's wrong and fuckup and he loves her anyways. They cling to each other in the worst possible way.
The way he asked Brad by the tree as if he wanted to be resented and hated and felt empty when he was not.
I'm not defending him, he has wronged many people but he has come a long way.