My problem with it is government violating private property rights.
I DO NOT believe that any government, or group of private individuals, has the right to dictate what legal activities I choose to allow on my own property. That is at the sole discretion of the property owner.
If I own a restaurant, a bar or any other non-residential property it should be up to me whether or not I want to allow smoking, and up to my customers to vote with their feet.
Government can control government buildings and public property, nothing else.
I never cease to be amazed at conservatives who want to dictate the behavior of others based on their own preferences. Do you want a nanny state or do you not?
You can't have it both ways.
There is nothing conservative about supporting “majority rule” ie rule by the mob. Majoritarianism is for populists and mouth breathers, but I repeat myself.