@artt IMO, in terms of effectiveness, it's a major red (or a least yellow) flag for someone to give the "strong performers should be able to..." line since only someone who's ineffective and doesn't get a lot done (or actually owns the company, a la Zuck or Musk) could imagine that there are people who are persuasive enough to not run into these barriers when pushing high-impact projects.
Anyone who has enough of a mental model of how orgs work to be effective couldn't have that fantasy.