Sharia imposesSharia law, Christian law, it is all a way to impose religious beliefs on those of us who wish to be free from these prosthelytizers.
You believe what you want and let me believe what I want. Stop imposing laws on me based on your religious beliefs.
All other religions recruit
"Christian law" that you claim is imposed is generally recognized by all belief systems
Sharia does not care what anyone believes so long as it is sharia compliant. Anything else is apostasy. There is no choice nor appeal. Any who disagree are, at best, very distant second class citizens which the koran deems may be abused, up to and including murder, without repercussions to the abuser. THAT is imposing a belief system.