Earlier quoted context omitted.
So by that logic the shareholders and board members _were_ idiots then.
Making a bet and losing doesn't imply idiocy. What were the odds? What was the potential payoff?
Though it's not just odds and payoff, but also risk appetite. There's something like risk-aversion, and a corresponding risk-return-tradeoff.
But unless we have evidence to the contrary, we can assume that the shareholders are broadly risk-neutral. Especially since lots of shareholding these days is via widely diversified index funds, who don't need to care whether a any single company they hold goes bankrupt as long as the expected value of gambles they take are positive.