Oh Boltar, life is full of depressing things all around us so sometimes it's nice to do something silly that even if only a few see the funny side then it's worth it. If people didn't do that we would live in a world devoid of humour. and humour is one of the best escapes from the drudgery that can be life.
And, it is currently the only antidote to Herr Lügenführer Trump.