Alan,
Most of us do our best to provide helpful info to others. At times, however, someone cries out for a thrown dart, or a poke with a sharp (verbal) stick. We all know who we can usually count on for providing that.
I've never seen you play the fool or be the fool, even when you respond with tongue in cheek. FWIW, I agree it was wasted on that person, but I felt it was worth making the effort.
Bottomw line: Some people just don't want to admit that being proficient @ WGT is like getting to the PGA or the top level of anything; Everything takes practice, practice, practice. :-)