I don't think it matters to the airlines whether you're 61 or 141. To your wallet it might make a significant difference (lower flight time to qualify for a checkride).
Once your daughter has all the necessary ratings, the ever obnoxious question will appear. How do you get the job without the rating/experience? It might be easier now, then it was for me. I don't miss those times at all (actually, I did get laid quite a ... Nevermind)!