I'm not arguing based on this forum.
If x quotes an authentic hadith saying something which, to a non-Muslim, might strike as absurd and first thing y does, is deny this is a real hadith or that Muslims follow such a teaching.
If x mocks the way Muslim women are to dress and y rushes to explain that the dress is indeed outdated, but is no longer necessary because the rules regarding dress were only relevant at the time of the revelation.
If x mocks the permission for men to have four wives, y says, it is only for when some woman needs a husband and there is no one available anymore, but fails to provide any evidence for it.