One of my managers writes absolutely everything with Chat GPT and as a result, all her emails are oddly formal and often get people's backs up. The tone is all wrong. I don't think she realises how badly she is coming across - and most of the team don't realise that the reason her communication is so lacking warmth and human touch is because she's telling AI what she wants to say.
She even once sent an email to me to let me know that "Marie Jones (your team leader) will advise you on this matter separately." Oh, THAT Marie Jones?! My team leader?! The one who I share an office with?! Thank God you included her surname and clarified her role or I would not have had a clue which Marie (the only one who works with us) you were talking about.
I've just had a general class update from my child's teacher that has been written with Chat GPT - I guess it saves time and I don't really blame him, but I do find it cringy. Once you spot it, it's so obvious. I would be embarrassed to send it.
I should add that I'm not always entirely sure why it's obviously written by AI. The adjectives are a bit off I think. And the sentence structure is recognisably formulaic and always rather longer than a human tends to write.
If you do this at work, you should know that some of the recipients know exactly what you're doing, and it doesn't look great.