Personally, I’d think it’s funny to receive an OOO like was in the video, at least the first time. It wouldn’t fly AT ALL at my company, but it’s at least interesting. All I really want to see is how long you’re out, and who I need to contact instead.
My colleague does that just for holidays.. it does say who else to contact, but tbh if I’m emailing him a couple of days before he’s due to return then I’m not massively impressed at the insinuation I should take the action of remembering to resend it… in reality I think he probably does read *some* emails but clearly views the OOO as a way to absolve responsibility if he misses something..

I will be checking email throughout the day and will try to respond to messages promptly (please flag urgent.
But I also believe there’s meaningful power in the mundane cultural norms we set and practice. Email, for better or worse, makes up a large chunk of how knowledge workers communicate. So much of this communication is muddled by broken email habits and larger anxieties around performing productivity. We’re constantly nervous about asking too much of others or doing too little on behalf of our coworkers. But we’re also stuck in work patterns that force us to communicate constantly and normalize working and demanding things from colleagues at all hours.