To me, in the end, this is like saying that after-sex oxytocin release is a bad thing. Dopamine hits for reactions and using the site, same as not being 1984 style 'sex is for procreation, we eliminated the orgasm for women and we're doing it for men next for the party's future'.
Is that a good thing? I don't think so. What's the problem with having a dopamine/pleasure reaction to using a side feature? ETA
ETA again we're entering in the zone of fear of talking up, that.. Is what I came here to escape.