She would not have had teh same idea but if she did, she would have dealt it lot better IMO.
The advantages of age( if you are still open minded & not set in your ways) is huge but seems discounted in the YC and VC world.
from y'day
https://news.ycombinator.com/item?id=7930428
At that advanced age, due to ageism in the tech field, by the time it failed, she would be lucky to be hired as a people greeter at walmart, much less be permitted to "ultimately do something great". At her current age, she will be OK.
You can do great things as a retail cashier, or a waitress, its just easier to do great things when your job has at least something to do with it.