i'm an engineer turned ceo. and i know quite a few others.
unfortunately, i think his points are spot on. being a ceo is harder than being an engineer. period.
but if we didn't have engineers turning into ceo's, how many companies can you think of that would never have happened? HP? Tesla, SpaceX, PayPal? Google?
so even though he's right - being a ceo is fucking hard - don't let that stop you, engineer. you CAN be a ceo if you're willing to put in the work.