millions of people who use emojis would constantly see it. It would slowly start to feel more familiar to them and increase its acceptance. If that works, others would try to do the same and we would have every and any company put their logos in. If it doesnt then it doesnt matter that much, but i dont want to risk yet another avenue for corporations to worm into peoples minds.
Personally i dont care about emojis at all but i do care about general mentalspace.