I give up. You have no idea what you’re talking about.
You haven't made an argument yet, just an empty unsupported statement that the Koran doesn't support what Muslims practice.
from Islam-Online on the matter:
"Ibn Qudamah wrote: 'Muslim jurists are unanimous on the fact stoning to death is a specified punishment for married adulterer and adulteress.' "
Al-Bahuty said: 'The authentic practice of the Prophet (peace and blessings be upon him) supports stoning to death as a punishment specified for adultery.' "
"Finally, we would like to note that there are many incidents in the Sunnah and the life of the Prophet (peace and blessings be upon him) in which the Prophet stoned the married adulterer and adulteress to death. This happened in the case of Ma`iz and the Ghamidi woman. All this makes it clear that the punishment is proven and authentic and is not debatable."
At best your argument is as pointless as arguing that German law didn't allow for the murdering of Jews during WWII.
But why don't you go out and convince all of those practicing the misogynist death cult that they are reading the Koran wrong.