Several drivers (and/or their passengers) shouted abuse at us on Saturday for riding two abreast on roads with very little traffic on them and plenty of room to overtake. I commented that we were taking up less road space than a tractor and were going along the road at a reasonable speed. No way would they be abusing a farmer just for driving down the road. They simply didn't like us being there, despite us actually being less of a nuisance than a slow-moving vehicle.
Justification to them (not agreeing to what you are doing) will be a combination of:
You have the ability to ride in a narrower space, whereas the tractor doesn't
You are on the road for leisure purposes, the person driving the tractor is doing a job
The tractor is bigger than my car. If I show agression to the tractor it will have no effect because he cannot move over anyway.
I will not cross the middle line because it's wrong.
Not all of which are correct and none of which are justifiable.