I guess it depends how you look at it. 

I care less what others think. 

I'm more talented and skilled than I was. 

I tolerate unreasonableness far less than I did. 

But I'm more generous with my time and resources if I care about you. 

I'm likely more insufferable (worse) but I care a lot more about those around me than I used to (better).

It's all a matter of perspective.