"Submissive wives are either weak-minded or being bullied into it by their husbands." ... so the argument goes
Which is it? Are submissive wives weak-minded or are they being bullied into submission by their husbands? Or is there another reason for their submission? If there is, then the argument is a false dilemma.
“but sanctify Christ as Lord in your hearts, always being ready to make a defense to everyone who asks you to give an account for the hope that is in you, yet with gentleness and reverence;”
(1 Peter 3:15)