Yes we will definitely see that day u unless you are 90 years old and dying soon.
I'm not sure how it's going to pan out. I doubt all of a sudden we see the fiat callopsing and everyone rushes to into Bitcoin. I think what's going to happen is there is going to be a slow but not super slow transition into fiat businesses going bankrupt and Bitcoiners taking over the slack. Bitcoiners will pay their workers in Bitcoin which will accelerate the transition.
The masses will not be buying or moving their savings into Bitcoin they will just get paid in Bitcoin and accept their destiny.
This transition is much more less chaotic. The having fiat callopse all of a sudden.