The supermassive corporate structures that have accreted together in the modern world are beyond the scale of imagining. We are familiar with a vastly smaller % of the org chart, as the size of that chart balloons.
I tend to think there used to be a connection within and across the corporate entity, more shared purposes, shared cause/alignment, and perhaps sometimes at successful places ability for the good ideas to rise. Large companies sometimes love to preach "intrapreneurial" spirit, encourage the individual will & ownership, all while refusing to acknowledge the constraints & impositions of corporate hierarchy, the lack of freedom, that the large organizational structure imposes.
I think there's a real muting of the human will at most large companies, and that caring and trying is only permitted in very narrow scopes. That only some folks are able to maintain will and drive, while fitting themselves into the particular shapes demanded by the org chart around them. At the smaller scale we are not individually abutted by so many others to whom a concern may be charged.
(The impacts of what behaviors we see around us are also bounded by these forces, dimish our spirit collectively too. We grow up & adult in a world where everyone is buried deep in an org chart.)