Danny Lima ran from deep, doens't make it right.
The concept is that a ball player has multiple options. The days of a prop forward sprinting out of the line to plant one on a half back are behind us, therefore the spaces don't open up for the inside pass/scissors as much. Yes they do present themselves with a lazy defender and or a poor defensive read, but the game is far more advanced, and structured than that, like it or not. The hours spent on video analysis to work out a defensive 'shape' dictates that it's harder to make a break.
Wigan score more tries than most, typically because their process is stronger. The lead runner and the sweep behind is a number manipulation move, trying to draw a bad read from a defender, so halves don't necessarily break down defences much any more, simply hold on for a defender to do something wrong.
I loved the old days of a nimble scrum half jinking past a couple of forward and picking out a runner, but it's just not today's game.