I am still doubtful of these password strength "reasoning" blog posts of which there are hundreds.

There seems to be no real information regarding dictionary attacks and how that effects password solve times, but it seems like passphrases would be more susceptible to it. I am definitely no expert.

I briefly talked to a friend of a friend at a dinner who is in digital cyber security and she said that AI has pretty much changed the game and can guess any word-based passwords strings like the famously quoted xkcd comic orders faster than traditional methods, and hackers are using that now but it hasn't had as much academic research yet. Maybe that is only for unsalted passwords though.