This is true! The nuclear option also helps the recently returned vacationer understand what is a priority and what isn’t. But, as boyd wrote, “if you just turn off your email with no warning, you're bound to piss off your friends, family, colleagues, and clients.” The blog post offers some helpful steps to make a clean break feasible — they include communicating with colleagues about the sabbatical long in advance, managing expectations of those who rely on you, creating a backdoor for true emergencies, and then, right before going away, reminding everyone about the sabbatical once again.
Not only did Kopelman manage to turn his out-of-office message into an epic poem of sorts, but also, he actually went through the trouble of creating a delightfully snarky, vacation-specific email address for his recipients.

That’s how I feel about OOO for when I’m only gone one workday. Very rarely am I dealing with anything that can’t wait 2 business days. I only set up OOO replies if I’ll be gone longer.
I get really annoyed at people that don’t have put up OOO messages and I am left wondering if they are out or just ignoring me. I collaborated with a woman who was out frequently but never put an OOO. She also got very prickly if she felt you were going around her. So anytime we didn’t get a response from her, we had to go through this guessing game of “do we wait, do we talk to someone else, how important is our request.” I was glad when she moved on.