Only came across your comment today and I think it's very underrated.
This part in particular:
Now make some assumptions about how long you'll live, how much you wish to bequeath to others, and how much money you'll need to do what you want throughout the course of your life and how fast bitcoin will appreciate.
When asked about bitcoin by friends or family, I attempt to convey this way of long(er) term thinking about bitcoin, but not always very successfully.
Nice to see it articulated in one coherent sentence that may lead to more nuanced discussions. Stealing it!