We live in the age of wonders. The internet and mobile devices create endless possibilities for people to communicate, learn and interact. And at Facebook, a company which can, if it chooses, pick from among the brightest engineering minds and focus their efforts on any problem it chooses, the power to concentrate years of programming knowledge on the capabilities afforded to us by this astonishing bounty of personal…
Not yet, but mature messaging services seem to have reasonable monetization that isn't primarily display-ad-based. I understand "stickers" to be one of the main ones.