That is true.. If we truly advocates of a small limited Government, then have to accept that Government has no busisness in social issues.
As opposed to the Founders of this Free Republic, who said that the protection of life and liberty was the purpose of all government.
"We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalienable Rights, that among these are Life, Liberty and the pursuit of Happiness. — That to secure these rights, Governments are instituted among Men..."