Their record/points standings indicate that, yes. I also think a large chunk of that falls on goaltending. Ward has been the tank commander way above and beyond anyone else. If Delia is in net last night, the Hawks likely win that game, IMO. And numerous others. Including the Winter Classic. This team is not the worst in the NHL, more like middle of the pack, as far as talent goes, right now. With a lot more incoming.
They don't need to replace their entire top 4... Murphy, Gus, Keith, Dahlstrom, and Joker are playing better. Keith has been sick so I'll give him a pass on last night. Toews is still a #1 center. He's above 50% in possession metrics, which is good (as far as this team goes), he's on pace for ~75 point season, and is top 10 in FOs with far more FOs taken than almost the entire top 10 around him. He's easily still a #1C. Guarantee he has a top 3 Selke finish this year. The bottom 6 is fairly easy to remake... that's why it's your bottom 6. Much of it is in place with younger players who will continue to develop. And this team will bring in some good bottom 6 players, they're all over the league...
So yeah... hyperbole. Lots of it.