I was expecting to get snubbed by ‘real bike riders’ when out on mine, which wouldn’t have bothered me in the least, I can live without nodding after near 50 years of it, I know you don’t have nod back but it just seems polite to do so.
But low! Most ‘real bike riders’ still seem to nod, which maybe because from the front it looks like a ‘real bike’.
Interestingly the ones that don’t nod so much are GS riders. (Boxers anyway)