You are regarded as a responsible netizen when you imbibe the habit of leaving out-of-office messages. For employers and HR managers, it is worthwhile to teach this practice to your employees. Out-of-office emails show that you are polite and professional, lending credibility to your corporate culture.
I used to work with someone who had a message telling people she only checked her email twice a day. You pretty much needed to call her if you needed anything outside of those times. (She worked in a remote office.) I think she had read one of those books on efficiency that recommended scheduled email time. But there were problems with this: 4. My department often had to email attachments or text to illustrate our questions/concerns. And we were on deadlines. Reading a page of text over the phone was not an efficient use of anyone’s time 5. She did outreach & was often out of the office on site visits, trainings, or travel to these places, but never ever set her OOO for these, because she was “working.” However, she was effectively not available to read emails from other staff until after hours on those days.

Home Coaching Ontológico Apple Project Management Marketing About 18 Funny Out-of-Office Messages to Inspire Your Own [+ Templates]
Oh I also saw one from a person who used to be my manager (thank goodness that nightmare is over). She had: – An extra space in the email address to contact in her absence, which would create a bounce back if someone tried to use it as she typed it. – Had a date that was clearly a “fill in the blank” that she didn’t look at, because it was something like “3th” instead of “3rd.”