Since modern, increasingly colorful graphic ’emojis’ have dominated computer and smartphone messages, I think they often make it more difficult to read and understand messages. In principle, there is nothing to be said against the sparing use of these emotional comments – and here too, in my opinion, it should be uncolored and at the text character level. 

For occasional use, I prefer ordinary punctuation marks, letters, special characters and numbers—in other words, ’emoticons’, the raw emoji format, so to speak.

Well, we all have different approaches to type, form and scope of personal/emotional comments in messages. So: who cares (the picture) if it makes reading a message more difficult …