I think it’s exceedingly rare that a CEO is actually competent at their job. In most cases it’s the labor class propping the company up, and in some cases the workers are doing so against the wishes of the CEO. Not that executives want to ruin the company, they’re just incompetent and therefore make terrible decisions constantly.
However, I think there's a reason why coops seem to succeed at smaller scales, but there are essentially no large innovative coops.
There are a few large boring coops, and some small innovative ones, but seemingly something is making the CEO/investor board model the one large innovative companies are all using.
I suspect that it's both (1) access to capital is far harder for coops, and (2) that workplace democracy and hardcore mission focus aren't fully compatible. That is, "you cannot serve two masters" without losing focus on one of them.
Do they tend to make greater revenue or profits? Pay higher wages and offer greater benefits to employees?