Emojis are fine. I don't often use them, but they can be fun, and many people will enjoy them. Stock boards where no one discusses anything at all but other posters are not fine, in my view. An example: https://investorshub.advfn.com/Digital-Brand-Media-and-Marketing-Group-Inc-DBMM-5130 I'm not a mod there, but if I were, I'd resign. It's hard to see what the point of having mods is now.