That didn't sound right, but I understand the sentiment and I get the frustration from seeing Smalling and Lindelof on the ball against Arsenal in a few moments mainly at the end where we wanted to move the ball up field but all our passing options in midfield were being marked out of the game and we knew the hoof would result in loss of possession with the strikers we had up top. Usually, good teams in that situation you can see their defenders being patient on the ball waiting for an opening, but it was frustrating for us because of the two goals behind and really didn't have the time to build up patiently.
I love ball-playing CB's and Smalling is not one, but it is just one aspect of being a great CB and while Smalling isn't the best there I don't think this weakness of his is as detrimental to our attacking play as some like to harp on about. I think he is capable enough in a normal set up.
I'm not even sure I'd want United playing some sort of system where we have to rely on our defenders as the main source of creativity in our build up. I think Spurs overdo this sometimes, and as a neutral I don't think its very fun to watch. Sometimes I find myself quite happy if Smalling doesn't try a stupid pass, because I've seen countless times overconfident CB's cost their team. Even Rio a few times had that problem.