I think emojis are mostly a passing trend, just like at some point people loved to decorate the first letter of a book, article or paragraph. They're solving a

I think emojis are mostly a passing trend, just like at some point people loved to decorate the first letter of a book, article or paragraph. They're solving a problem (show the emotion on your face when the only thing you have is written text) but they are one of the many solutions, and will probably be replaced some day.