Not all CEOs are created equally. Just like people. There's good ones and bad ones. Unfortunately many CEOs take a "group think" mentality to management, see: Jack Welch management style that was all the rage and yet turned GE and many other businesses into long-term losers.
The best CEOs are ones that weigh the balance of employees, customers, and shareholders equally in alignment, as these tend to lead to the best long term outcomes for everyone. The worst ones turn great businesses into something that simply sacrifices employees (talent) and customers (quality) just to primarily service shareholders. And they will lie, gaslight, and do everything in their power to tell their employees and customers that this is for the betterment of their interests when it's not.
A good CEO these days is unfortunately a very rare thing, imho. Sadly, a result of incentives where executives get massive short-term compensation bonuses but do not care one bit about the longevity of the company. Fuck you, got mine, I'm out type of thinking which is rampant.