It was probably just some idiot out of millions of idiots posting the wrong thing.
I would much rather celebrate Einstein day, Dostoevsky day, electricity day, or Steak and BJ day rather than Labor day.
At times I've had jobs where I've gotten the day off, for the last 6 years I haven't. I honestly don't care unless I get it off.
I personally, believe that Labor day has no importance anymore. I understand its importance at the turn of the 19th century and during the industrial revolution, but Unions mean nothing more to me in the modern age other than some cranky flight US flight attendants. I know there are always the government workers who have worked the same job for 30 years and scream that I wouldn't have vacation time, or maximum work hours per week without unions and labor rights, blah blah blah. I have never had a Union job, and I have had plenty of bad ones. When I have had a job so bad, I found a better one. Yes, I am lucky to live in modern times. Lets move on.
"Give us a kiss, big tits."