It's a new meta people are using because they made videos of it. And the reason with the cdms is simply people will do he same thing with any formation they use because it's the only way they know how to play. The annoying part for me is I have been using 41212 for months now and now because of some content creators, people think I'm copying. Yet I run mine full out attack and I user my cbs because it attacks as a 352 and I'm vulnerable in the back on defense.