I've been saying for years that the core was fine — from a talent standpoint. They've all managed many fine individual numbers, and there could be some HOFers among them.
That said, from a leadership standpoint, they fell INCREDIBLY SHORT.
I've always found it humorous that fans go out of their way (perhaps as a way to convince themselves?) to try to say the Romo, Witten and Ware were great leaders, but I've always felt that they were way too comfortable with losing/mediocrity (e.g. Romo's "if this is the worst thing that happens to me…").
Let's just say that I miss the likes of Lilly, Jordan, Staubach, White, Martin, Smith, Irvin, Aikman, Woodson, etc., and I long for the day where we have bonafide superstars who talk the talk and walk the walk.