I think it's getting better, but slowly, like all social change. You read books about corporate culture from 50 years ago and it's all jock stuff and personal loyalty. Now there's at least some sense of the job being actually doing the job right, even if at the moment that mostly cashes out as saying the right buzzwords.
I suspect the organization gets too big, and the communication overhead + politics takes over everything else. That is, I think it is theoretically not possible at a large organization, except in very rare circumstances where you've lucked into the right people and incentive structure. ¯\_(ツ)_/¯