And you will likely be bombarded by the usual "I hate MUPS" posts that follow every thread started about MUPS.

Suffice to say that I did 25 miles on MUPS yesterday, every one was extremely nice and rode with proper etiquette. The pedestrians almost universally said "Thank you" when I rang my bell, etc., etc.

IMHO you just had a bad day. It happens while driving cars, while jogging and at restaurants. Some folks just aren't very nice.

Standby for the barrage.