I don't see a war between rich and poor being a fix for anything. It's something the rich need to be educated about, but god help anywhere that ends up in civil war over it. The poor would win as always but still none of it would fix the issue that we are all destroying the planet, all of us in the system of energy slavery, none with the choice of ending it.
There is rising tension for sure, but use it now to fix the problems with minimal loss of life, once and for all, ending the energy slavery by issue of massive solar indexed stimulus, as identified now also by Musk, and maybe also Trump.