Does she seem tired and ready to retire? I don't think so.
ND could easily be back in the hunt in 2 years (would take a lot but even next year, while not likely, wouldn't be unprecedented. See UConn 2003).
Keep in mind that C. Vivian Stringer, the Rutgers coach, is 71 and still coaching.
Would need an elite transfer or three...
I think the OP’s question is legit and the next 2 recruiting classes will likely fortell the answer.
Not saying she will not; just agreeing that it may be a real possibility.