When talking about generational wealth is not about 1 bitcoin so to me one bitcoin can't make a general wealth coupled with the price currently. To me generation wealth is a wealth that can not be exhausted by your children, or your children children upto the 4 to 5th generation are the kind of wealth i assumed to be called a generation wealth. But however, one needs at least 100 to 10k bitcoin to say they have a generational wealth if carefully and properly being used.
What creates a generational wealth is a running real estate, shares in a company as well having some thousands of bitcoin. But say one bitcoin, except you won't temper the investment for the rest of your life.