There are other aspects to consider. My favorite is the concept of free energy, or darn close to free.
As Solar, Wind, and Batteries permanently replace fossil and even nuke power sources, the extremely low cost of maintenance will drive the cost of electricity down to match that cost plus what meager profit is necessary to grow and sustain it. It will be so low that a minuscule tax at the register would be enough to keep things running and avoid the cost of billing for energy at all.
Tony Seba's forecasts on the declining cost curve for battery and solar production paints a very rosy picture of an essentially free energy future. Try to imagine how this will affect the economy. A significant portion of every price we pay can be traced back to the energy needed to produce, transport, store, and market, well, everything.
I'm not too worried about the profit. I just want to see exponential growth in solar and battery installations. (Wind too, but Tesla isn't into that. Yet.)
Then, what dollars we have to spend will buy more over time as energy costs decline. What Cathie Wood calls good deflation.
This idea is challenging to grapple with as it is topsy-turvy after a lifetime of dealing with ever-rising prices, and I do think there will be significant progress made over the next decade.