Ask HN: What are your thought about emoji on work slack messages?

Every now and then I realise I overuse my emoji in many sentences at work, I think it is because when I communicate in real life, I am quite expressive so when typing in slack or communicate over texting platform, I have the tendency to insert emoji into my messages... I find it becoming a concern lately as I look back at some conversations and noticed there is an emoji in almost every 2 sentences I sent.. :scream: <-- case in point. :(