How about animal sacrifice? Should the government be able to tell you that you can't kill your dog for religious purposes?
Or creationist "theories", polygamy, child brides, burqa wearing and genital cutting?
When you look at countries that are overtly religious and the problems they have with woman's/human rights and overpopulation it's not pretty picture-
Philippines is an excellent example, the catholic church forbids the use of condoms, poor people have 6+ children and cannot afford to feed them, it's a poor country with little tech or resources and now its fisheries is entering a state of crisis.
So yes there is a point when Government should Govern!
Hopefully before inaction causes too much personal suffering, the developed nations should light the way for a better future for all mankind and not be so self-adsorbed and gluttonous.
The true agenda of most large organized religions is to subvert and centralize government to become theocracies.
The Turks have been there and done that once, looks like they are going to face it again.