Don't agree with
3: At 6 in the AM there is no way I'm stopping for a sign or signal (that I can't trigger anyway) if there is no other traffic.
4: I generally don't do this, but sometimes it's necessary (MUP uses a sidewalk for a stretch) or prudent (poorly designed intersection)
5: I generally do this, but don't think head injuries are the primary risk in a spill or collision. I don't wear a helmet on my recumbent trike
7: All my commutes are quick just because that's the way I ride. I rarely get passed and, though I do like to use riders ahead as rabbits, I take no real satisfaction in passing them (unless they are way slow). I don't abide wheel suckers either.
10: Cost of clothing has little relation to its quality. I'm not spending a bundle on shorts that stretch out or abrade in a year or so just because the chamois is reputed to be good.
I would agree with an 11th annoying item: Making egocentric lists disguised as informative, but in reality are rather inane