Apparently, people receiving such a notification rarely get angry. "The response is basically 99% positive, because everybody says, 'That's a real nice thing, I would love to have that too,'" Daimler spokesman Oliver Wihofszki told BBC Radio 4's Today programme. Holiday envy has been replaced by corporate email policy envy.
When Amy Spurling, cofounder of the company perks software company Compt, went on vacation, she ended her message with a clear direction about who to contact: “If you need immediate help, please contact [name and email address]. I will be responding to all emails on my return.”

There ought to be a word - and perhaps there is, in German - for the mix of feelings that accompanies composing and activating a holiday out-of-office message. There's smugness, of course, and a gratifying sense of laying down one's virtual tools after a horribly long shift. But for many of us, these nice feelings are tempered by the knowledge that in two weeks, refreshed but depressed, we will have to trawl through hundreds of emails, many of which will be conference room notifications for meetings about crises that have passed.
I am celebrating the season. I'll respond to your email when I return to work on [date]. Thank you for your patience, and I hope you and your loved ones have a joyous holiday.