@oristarA,
Yes Ori and yes, I'd say so
Interesting to note in old age, remember hardly any, doubtless a clue to their purpose. Freud maintained that they represent our concerns reduced to symbolic form so they won't wake us
Today of course Freud and everything else from the 20th century is out the door, they're now considered a random effect with no "purpose" whatever. Why not OP on the subject