I guess with the standard of radio calls at CTAF's descending into an unprofessional quagmire, a bit of grandstanding from a propjet jockey will fit in well.
Just don't say it to me, or I will join the quagmire, forget my own standards and tell you exactly what I think.
But, I can't say I have heard it myself so obviously it's not yet widespread. Can any of you giving the thumbs up to this nonsense actually say that there has been an issue in the past that would have been prevented by said bigmouth jockey? Or do you just support pandering to the lowest common denominator and CTAF standards declining even further?