I'm not sure how you could call me a Harley guy when I've owned far more sportbikes and we still have one in the garage.
I've found definite Harley hating in the sportbike community. If you haven't, might just be your particular group. Steingar is a proud example, and my friend who mentored me in my early days of motorcycling was also a very anti-Harley person. He pretty much stopped speaking to me when I bought one. Since you say that "
you Harley guys tick me off," but claim no Harley hating observed sounds like you need some time on a couch to help you discover your feelings.
But you are correct that a number of Harley riders don't return "the wave." I've never had a sportbike fail to wave back at me, but I have seen a number who seem surprised that I waved at them in the first place when I'm on my Ultra Classic.
FTFY