How to Create New Institutions That Aren't Necessary

I try to support companies that are doing good more more often by buying their stuff, by spending more. But at the same time, I'm going to get my Starbucks on the way on a road trip. The bigger question that we have to answer is, should we have corporate corporations? Like should they exist? Okay. And should we have publicly traded companies? Should they exist? Or should we just stop as much as we can to get out of supporting companies that have created the pattern and order of our lives in a particular way?