That said, I think it is the kind of thing that is funny with the right people and in the right situation. But an out of office message is an autosend situation, so the email system cannot actually assess if it is appropriate or if the person receiving it will find it amusing, or unprofessional, or apparently even condescending. So while it is a hilarious message for a joke, it would not be a good idea in a professional setting!
My OOO is almost always “I’m out of the office and will be returning on x date.” My email sig has instructions along the lines of “for questions on x, email this list” for a couple of the more common areas people would contact me about that might need an urgent reply (as the lists go to more than just me, obviously), but most people have finally figured out to contact those lists to start with, anyway. If I were in the middle of a project or something that needed to be moved along in my absence, the project teams usually know when we’re out, but I’d put a back up in that case, if needed, but generally there’s not much to be gained by a longer OOO from me.

By knowing more about your activities, customers are more likely to trust your company. In turn, your company’s outreach increases.
Website: https://oit.colorado.edu/services/voice-communications/voicemail/manage-greetings