If the usage between the two where more equal I think the point would be more valid (not saying its not now) but since I completely forget the Dual Band scope is in the game because of how little I see it, I can't say complaining about would be on my mind as much as the TF which 3 people in every lobby are using while sitting in some dark corner of the map
I didn't mess around with the Dual Band until I had all my LMG's diamond but I wish I would have earlier because it would have greatly helped with the headshots, and long shots, you are right that you will lose any CQC gun fight with a LMG so the dual band doesn't hinder you therem but I feel that it does ADS fast at medium to long range with great accuracy. The only trouble using it or the LMG's in particular is finding something to take off to run a secondary.
Well one cannot ignore that... It is funny when everytime one gets killed they see there were in a triangle x-hair.
I remember once I was playing on turbine, and a smart sniper was moving around the map with a DB. He killed me so many times because I could not see him but I was lit up like a xmas tree that I had to just laugh.
But Ironically, I did not complain as I see it maybe 1-2 times a week, instead of every 1-2 kill lol.
But my point remains... it goes to show that people do not complain about what is wrong or right..
They complain about what kills them (and it does not matter what it is)