While I agree another painpoint is that with 3 bland main stats, we *also* have 3 utterly pointless side-stats.

Con is outclassed by armor entirely.
Wit Larian desperately snapped it's neck off (although I stack it on one char to find stuff, I just can't live without having all explored)
Mind is... eh... why bother?

Thus the alternatives to break the monotomy is utter pointlessness. That's just not good.