I agree you are right that capital is ending, but the reasons you've cited seem vague.
There is a very simple physical explanation.
Capitalism is the processing of energy stored in the Earth as capital.
What we can use safely of that has come to an end.
Now we have to process all our energy from the source which charged all of the stored energy on Earth.
The sun.
The energy of the sun is not capital, it is flowing, limitless, and gifted to us for free.
Therefore to represent it, money must also become flowing, limitless, gifted to us for free.
That is happening already by the process we call Bitcoin, though most Bitcoiners still treat it as capital, it is so much more, a demonstration of how to monetise sunlight, and ultimately a distributable proof of solar power implemented.
With guranteed, limitless, endless free money and even free energy from solar generated hydrogen fuel, who needs capital?
So in the markets, capital is devaluing, irreversibly, even gold relative to Bitcoin.
We can choose to try and ease the process of transition, or we can choose to try and resist it.
Or we can just do nothing and keep demanding the free money.
Or if we are lucky enough to be holding Bitcoin, like Max Keiser, and even seemingly the state of El Salvador... sit back and do nothing. Everyone else will demand the free money.
Not much point in trying to implement volcanic energy powered mining, the solar powered miners in other parts of the world will keep winning the lions share of new coins.