Does Indiana have an equality provision in it’s Constitution or an equality law, such laws based on PC interpretations of the 14th Amendment’s Equal Protections Clause? If so, I wouldn’t be surprised if these business owners are unaware of their 14th Amendment protections and consequently vulnerable to the whims of pro-gay activist judges regardless of the state’s religious freedom law.
Also, Christian business owners need to consider if their “No Gays” signs are possibly a stumbling block to people struggling with same-sex temptation, but who are nonetheless seeking the truth in Jesus.
In fact, 1 Corinthians 6:9-11 indicates that some members of that church had been struggling with same-sex desires but had evidently repented and accepted God’s grace to turn their lives around.
I’ve never heard of a “No Gays” sign. This sounds like a colossal strawman.