Also, I've got an ex-coworker in her late 40's who apparently now types in sentences where the majority of the parts of speech are replaced by an emoji. "Radishes are 'thumbs down' 'vomiting face'" and other statements built with the same grammar. She's an idiot and that was apparent long before this started, but it's gotten worse over the last 4-5 years.
Basically, I'd like to opt out of picture emojis. I'm not sure anything worthwhile has been communicated with them. Well, maybe leave out grandparents. My husband's grandmother isn't a fast typer, so she sends messages mostly made of sweet emojis and you know it's sent with love. But anyone actually trying to make a point with them irritates me. It feels like they're talking like a baby, but in print.