The original quote wasn't "gut the franchise", it was this:
"Leafs will live on if they move Matthews, marner, Nylander, Tavares, Rielly, ..."
First of all, I took the quote to mean it's not the end of the world if they move one of those players, not necessarily all of them. As in Moving Marner isn't the end of the world, moving Nylander isn't the end of the world etc. Mind you Matthews, Marner and JT can't be moved now anyway unless they agree to be moved so it's kind of a moot point anyway.
Big picture though I think is that this core has achieved f*** all, there is zero reason to believe that the next few years will be any better (we've spent so many futures that it's not realistic to think we can add at the TDL again like we did last year) so let's face the facts, understand that we need to go in a different direction and not waste several more years overpaying this core and watching them fail.
Or to put it another way, not moving on from some (or even all) of these core pieces might be the stupid move because we're never winning anything with them anyway.