Sure, maybe. I'd argue it's easier to do a rebuild properly than it is to retool on the fly with a 35 year old goalie and limited "win now" time. But a winning retool is a pipe dream that almost assuredly falls short and leaves us with ashes that we get to sell for pennies on the dollar when we ultimately end up beginning a proper rebuild anyway. A successful rebuild, you could argue, is more directly impacted by knowing when the appropriate time to begin that rebuild is than anything else. Identifying the long odds on successfully retooling this specific roster while Hank is still competitive and selling high is the shrewd, but tough, decision that lays the foundation for a successful rebuild. Holding onto Hank out of sentimentality and trying to retool on the fly now, only to drain our assets of their value while accomplishing nought but a couple more 1st/2nd round exits ensures more mediocre draft picks in the future and lays the tracks for a very difficult rebuild and another very dark stretch for Rangers fans.
Honestly, retooling with this roster does not inspire me with hope. The defense - McDonagh, Klein, Skjei, McIlrath, Staal and Girardi - have the collective puck moving accumen of a low end college team and are about as dynamic as white rice. McDonagh hasn't been the McDonagh we all swooned over in some time now and after him not a single one of those defenders has the potential for 30+ points. Moreover, forget offense, beyond McDonagh and Skjei, maybe Klein to a lesser extent, they're not even a particularly mobile bunch. In front of a 35 year old goalie, legend or not, the backbone of this team is so flawed I don't see "retooling" as anything more than an illusory option; something we sell ourselves on out of the hope that we can still get a Cup out of Lundqvist.
Even ignoring the fact that he's getting older and our defense is an uninspiring mess, I'm not nearly as impressed by names like Kreider, Hayes, Lindberg, Stalberg or the amount of eggs we have in the rookie Buchnevich basket, as some fans seem to be. It's just my opinion, but I see the rebuild as an imminent reality that we're simply desperate to put off because it's been so long since we had a genuine contender, let alone a largely homegrown one, that we can't accept the fact that we came as close as we did only to see it all fall short and the window close. We can't accept that Hank won't get a Cup as a Ranger (or likely ever, sad as it is).