https://www.weforum.org/agenda/2021/07/top-100-companies-usa...
America has 4% of global population. This tiny country population-wise is beating the shit out of everyone else by 1000x in economic and military might. Maybe you should see our system in a better light.
If it's 100 degrees in the room and I want it to be cooler that doesn't mean I'm advocating for the room to be 0 degrees. Your need to exaggerate the point of others points to a weakness in your own argument.
You should also consider that we don't serve the economy. The economy should serve us.
Of that economic output you're so proud of, the vast majority of it ends up in the hands of rich people. Why would the average person want to defend that system?