But that's not what was being discussed. Someone suggested that if one were to use a website that generates passwords, they should use one that generates multip

But that's not what was being discussed. Someone suggested that if one were to use a website that generates passwords, they should use one that generates multiple passwords to pick from to mitigate the risk of the site being malicious and knowing your password. And I'm saying that that is not useful for any practical length of password candidate list.