Crab
Now it may be that your RT guys are actually pretty hectic most days. And that you do get an excessive amount of the banal RT drivel we all know can occur. I'll listen out (but not bother you of course) to get an idea next time I'm down in your area.
But somehow I suspect you're just being a teeny bit arrogant and precious. Frankly few of us have the time to look up (or remember) every piece of documented info and sometimes a 20 second RT exchange can achieve what an hour of research can't - and add to the safety of a flight.