I doubt there's any mega-brand of almost anything that you can imagine that is not infested with greed. In ALMOST ALL CASES, the end consumer of the general populace is the one who suffers.
Greedy corporates fund elections , and in turn govts tweak laws or give unfairly tax concessions to these corporates as a kind of payback
interest rates that over the entire tenure of loan amount to recovering interest amount as much as half of the principal you borrowed from bank
no wonder, some of the greediest corporates are banking, hospitals, electricity and conglomerates
god save us , and even in the corona pandemic they dont have any mercy to commoners