@Zarvan
I'll answer you directly as if we were alone because I trust your sincerity.
You said : "If the government will not do its duty of stopping Haram ..."
The definition of what is Haram or Halal belongs to God.
The implementation of Halal over Haram belongs to the individual.
A murder or riot is akin to a third party interrupting their conversation.
Personally, I don't consider myself good enough to do that.*
Yet I'd still trust my judgement over that of any government.
You're very right that governments should push for Halal but
it remains the job of each person to follow that path.
That is why we have souls.
All the best to you and yours, Tay.
* “The whole problem with the world is that fools and fanatics are always so certain of themselves, and wise people so full of doubts.”
Bertrand Russell