Yeah, announcing you were going to delete emails unread and expecting the sender to resend when you return would NEVER fly in my office. I’d get executive complaints about that, especially if it went to a client or outside party – if a client can’t reach you, they will reach out to someone else who may not work at your organization and you lose business. I feel like this delete-it-all philosophy would only work for an entirely internal role where timelines are more relaxed, and even then, I feel it’s a bit unprofessional to foist your own catch-up work onto others, especially if they’ve been backfilling for you while you were OOO.
Yeah this sort of chain is why we got an out of office address for each department. It went to the managers who were never all off at the same time.

I want to be clear that I don’t think OOO responders are the solution to the larger problems of worker inequality or the broad American cultural attitudes that celebrate and encourage overwork. That would be silly. The big remedies for what ails modern work will likely require workers organizing and employers recognizing and granting protections. Large companies will have to stop prioritizing shareholder at the expense of their workers. I’m aware how unlikely this feels in practice and how a thoughtful auto reply email feels like applying a band-aid on a gunshot wound. I get it.
I’ve started using one that’s short/sweet but still has a little bit of JAZZ. I can’t take credit for it – I saw it on Twitter a few years ago. It’s been received well both inside and outside of my organization. Here it is. If it speaks to you, please yoink it and use it as you wish: