They almost certainly do since decommissioning only removes things specific to the KND(Meaning relationships and events that changed your outlook).
There's a reason that the false future episode that had Numbuh 4 as commander of the armed forces and 86 as the presidents body guard didn't outright seem odd.
Still, kinda funny that 86 with no KND memories turns into a boy-crazy, happier than Kuki girl.
It's pretty clear that her life would be way better with no KND:
-No boy hate or general bitchiness(whatever caused her to despise boys and made her a jerk happened within the KND)
-No fear that her dad wouldn't love her anymore because she was a KND member.
-Wouldn't be hated by all but like... 4 characters?
She does the work because it needs doing and she enjoys it, but clearly not without cost.