Almost every piece of self-help and especially relationship or marital advice can be twisted, abused, misused, and weaponized.

This is not because the advice itself is false, but because crafty manipulators can take any healthy principle, isolate it from other principles, and twist it into something false and evil.

This is why the wise process the advice they receive and the principles they discover through tests of truth in order to discover the healthy boundaries for applying that advice.