Yes, people get annoyed sometimes. I try to drive a little faster for them, if they cannot get around me. I also limit my pulse and glides. Lastly, I'll switch lanes to let other cars by me. It is a kind of like reverse weaving between traffic: speeders weave to to pass slower cars, but I weave to be passed by faster cars.In the end though, speed limits and other laws are rules none have a right to require me to break. If they get mad, they can take it up with a cop.
