I’ve never encountered emdashes in emails from my colleagues before ChatGPT was available, and it’s obvious now where there are emdashes, the content is at leas

I’ve never encountered emdashes in emails from my colleagues before ChatGPT was available, and it’s obvious now where there are emdashes, the content is at least in part AI generated. Same with semicolons. Yes, proper grammar and syntax use semicolons but in most casual business communication those rules are modified for simplicity.