These women whose antics we smirk at good-naturedly in the pap-traps put themselves out there at least partly on their beauty they are in showbiz and showing what they've got is part of their business as much as it is for male show-ponies from the Chippendales to George Clooney.
When AI approximates Machine Intelligence then many online and computer-run RPGs will move towards actual RPG activity. Nonetheless that will not replace the experience of 'being there ' any more than seeing a theatrical motion picture can replace the stage play.