In addition to making us feel better, eating the rich takes them off the table and might allow democracy to slowly work again, whereby decisions are made by the people for the people. Lots of damage to undo ahead of any of this, though. And it starts with eating the rich... Or at least looking at wealth taxes, banning lobbying, getting money out of politics as best we can, etc.

We cannot solve/tackle climate change when we don't even have functional governments that actually try to genuinely support their citizens needs.