I do believe that as a company grows big, the employees begin to feel, real or otherwise, isolated.
When I left that big mining company before it was taken over, I saw the signs on the wall. More and deeper level of bureaucracy. Managers came and go like rashes in hot summers. Most of the managers wanted to stamp their own marks on the company but left with nothing significant because a new one will soon wipe off any changes they saw as "not one of my own".
So it was a competition for who can forge changes the quickest, but without thinking of the consequences to the company and, above all, to the employees. We, the mobs of "Indians" if you like, named our company "Hollywood" because all the senior managers were titled "Acting XXXXX"

When I left and joined a smaller mining company with only 200 odd people in it, it was good. In fact, very good. It was very good because the owners themselves, 3 of them, knew us all and they treated us just like their own family, and vice versa. As the company grew, possibly because there was a good cohesion between the top and the bottom, the separation between the top and bottom became distinct again, just like the previous company. So to us it was no longer enjoyable to come to work as there were extra layer of ass-holes in between, and these ass-holes were out to impress the owners at the expense of the "Indians", which we were.