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.
We had someone today that sent an inquiry about something (this person is not a client, more of an outside business partner). Dude sent, within about an hour and a half time frame, 7 emails. Calling out one person on the DL multiple times within a half hour, then proceeding to call out the rest of the DLs (ALL in the original copy list) to try to get an answer to his question.

It’s time for yet another everyone’s favorite period of the year! For me, it means eating as many cookies as possible while gulping down as much mulled wine as possible. Yes, this also means trying to remember every line of dialogue from [your favorite holiday movie] as my favorite holiday flick
This is so funny to be because I would chuckle getting those! You have personal context which is how you know that there is an aggeressive/accusatory tone….but without that context I would interpret these as boundaried and light-hearted. (With the exception of the ‘momtears’ one, that would feel overly personal to me.)