Oh, I don't know if either of those trades was "awesome," those two players you mention went on to win two Cups as opposed to the zero the Flyers have had, and while they got a whole boatload of good players outta both deals, they've effectively managed to waste a few of them with Brayden Schenn gone (though they parlayed him into Joel Farabee) and Wayne Simmonds likely headed out the door this season. Voracek is a hell of a player but he too isn't exactly young anymore.
That wasn't a dismantling either, that was the most impatient, impetuous franchise in the NHL effectively gutting an elite roster when they could've just quietly stayed pat with their goaltending and been just fine.
Philly should be an abject lesson for those saying the Avs should "go for it" this season. I don't advocate they drag their feet like the Hurricanes have all these years but it's no mistake that a number of key players on recent Cup-winning teams (Sharp, Williams, Richards, Carter) were former Flyers.