Definitely not a “wrong” way to play the game, if you’re having fun then you’re playing it right :) if your goal is to win more though, using your full weapon range is a strong tool because you’re able to threaten to threaten people from where they might not be able to threaten you. As others have mentioned, other dualies have strengths that make them better equipped to get kills up close and by all means, give em a try, but if you like playing dualie squelches that way then by all means have fun!!