Yeah. I like how they didn’t go for the happy ending with his speech at the end. He did it for himself. Not his brother, or Kim, or any other reason that would have redeemed him. Whatever good Kim, or the viewer, sees in Jimmy, who he is should not be up for debate.
Thats the thing. The viewer sees things Kim never saw. We see Jimmys breaking points that push him to finally become Saul. Like we saw that Jimmy really was sincere in front of that bar panel...We saw his response when he learns Mrs Strauss died. That was real because he mentioned her figurines. He really did enjoy helping his clients. We saw him cry in the car after telling that girl to do what he will do to become Saul. Thats why he was crying in the car because that was the fork in the road and he finally knew the path he had to take and that was to become Saul....The bar rejection after really being sincere and the speech he gave the girl after her scholorship rejection were the 2 straws that broke the camels back. After wining the panel over at the reinstatement hearing it was as if his revelation to Kim was really him showing that girl his words were true, as if to say "I told you so."