You never know. Things happen.
That said, Grier seems to be continuing to slow play the rebuild. This is a very grier-like move, the same type of move as signing Klingberg or Kurashev or trading for Walman. It's a low risk, high upside move with minimal term and $.
I dont mind those moves, but they rarely end up home runs. This too is unlikely to be a home run. I still think grier has to swing for the fences at least once if he wants to ice a winner. These kinds of moves, like Signing Brendan Dillon, can make a positive difference, but they don't revolutionize a roster. If Grier makes another similar move and goes into the season with his fingers crossed, hoping for success, its unlikely to work.
I look forward to a move Grier makes with real risk and thus real accountability. I am not cool with missing PO's next year because Grier decided to be patient.