Agreed just because a company thinks my threat model doesn't require anything but letters and should be short enough to memorize, sure does not mean they are correct. Apple is collectively dumbing down complexity for selfish reasons and then not allowing you the user to change default complexity and length. Looks like the only problem they were trying to solve was reuse which might be a plus one for the Apple device population but I am not sure the trade off is really worth it. But hey it's free!