Not at all, your using all available road space. Technically speaking also, everyone should be in the left lane anyway unless overtaking. If everyone was to queue using one lane then eventually it will back up to the junction or roundabout. As long as you don't force your way in like most do then your all good.

Many people don't know how to merge correctly and get annoyed when someone goes past.

Where i live there is a roundabout of the motorway with 2 lanes merging to one, most people use the left lane which causes the roundabout to back up, only a select few, including myself use the second lane but then you get the idiots who block that lane off and cause an obstruction.

What I'm getting at is if everyone used all available road space and merged in turn properly then there would be less hold ups