alt Hacker NewsHistory has actually tested this question quite extensively, and the overwhelming result is that, on aggregate, an entity where power is distributed is more successful than an entity where power is concentrated. Setting up Nvidia like Meta or Tesla might have been the best thing for Jensen, but clearly wouldn’t have been the best thing for Nvidia. And, quite frankly, over the past few years those other two are pretty good examples of why.
You're missing the point of the commenter which is that neoliberal social order confounds the empirical evidence. The framing of "x approach is better for a company's success" is a non-question, it is beside the point. Distribution of power "under neoliberalism" is a self contradictory model.
You don't have to agree with leftists but ignoring the premise just lets you talk past the point.