Yeah, this seems like a fluff piece, nothing article. We were Vrabel's first choice given the presence of a young QB and his history with the team. But nothing is certain. Even though all indications are Kraft wanted Vrabel, it's not an insane scenario to think maybe he got "cold feet" on hiring another coach with dynasty era ties and Ben Johnson wowed him and he was like you know what, maybe we need a clean break from the past. Vrabel has to cover his bases and even though Jets didn't have a QB, they did have a lot of other pieces. There was potential for a coach to get that team in a spot where maybe the next QB who is available via trade is willing to go there, like Stafford to LA for the golden example.
This article isn't trying to portray like Vrabel viewed NY as any more than a fall back plan if NE didn't work out.