I may be "old style", but I have never seen USA playing since Berg left the NT and IMO, they are poor without Logan Tom, Hooker and Berg. I'm not against the current players, but Tom was an amazing OH, she was a monsterv in defense and she was so good at setting; Hooker spikes like no much players; and Berg... You know that I love her and so I may be a little bit by her side, but I think she was one of the best setters of the world... Those 3 players are not that easy to replace
Well, I liked the old style (system) too. But that system (in 2010-2012) evolved directly as a result of having those players (Berg, Tom, Hooker) in the US gym. The success of that system was highly reliant on having those three players.
Now USA is trying not only to replace those 3 starters but also to adopt a new system of playing. Watching USA play now isn't always pretty or easy on my nerves, but it has interesting moments