Dealing with the three enemies of Secular Koranism

Secular Koranism if adopted today by a non-Muslim majority society would automatically slide into Islam once it becomes Muslim-majority. 

1) Muslims who refuse to support Secular Koranism

The question is why so many Muslims refuse to support it. Is it because they prefer liberal democracy to Islam or have a fear of Islamophobes?

Muslims in the West who don't want sharia can be shamed as being guilty of hidden idolatry who prefer the degeneracy of liberal democracy to obeying the laws of God in the Koran, or being cowards and hypocrites whose opinions should be ignored.

2) Social conservatives without a solution who nevertheless reject Secular Koranism

Social conservatives in the West with no solution who refuse to discuss Secular Koranism with each other can be easily accused of Islamophobia. They will be completely unable to defend themselves against accusations of Islamophobia and the less rational person loses the argument.

3) Liberals who oppose Secular Koranism because it threatens their sexual liberation

Liberal democrats who reject the theocracy necessary for social conservatism, married parenthood and good parenting can easily shown to be unmarriageable degenerates who are atheists and nihilists whose opinions should be dismissed. The arguments have already been made and won.