Maybe when a law is used against you to force you to do something that is in direct violation of whatever values you might have, you would see it differently,
Or maybe I will comprehend the compelling reason why I, as a business owner, cannot exercise my religious beliefs in such a manner as to create a second tier class of citizens, perpetuate de facto segregation, and exclude members of society from society.
No business owner should be allowed to exercise its religious convictions through the medium of a business and in doing so create a de facto second tier of people and citizens, and de facto segregation by refusing to serve members of the public in which they have a religious objection to or a religious objection to the customers' conduct. The Muslim owner of CVS pharmacy shouldn't be permitted to refuse filling a prescription of sleeping pills to a Christian man because the Muslim believes the Christian to be an infidel and it is against his religious belief to do business with infidels.
A Christian business owner of Walgreens pharmacy shouldn't be permitted to refuse filling a birth control prescription to a biracial married couple because he has the belief biracial marriages are sinful and has the religious belief the races are to be separated in marriage.
A Christian business owner shouldn't be permitted to refuse dispensing antibiotics to fellow believers on the basis it is their belief Christians should be praying for a healing instead of using antibiotics for recovery.
Neither should a religious business owner of a grocery store be permitted to discriminate against handicapped people because in his religious view, the handicap is a punishment from God for some sin the man committed. The owner quite simply does not want a man who sinned so greatly as to be punished by God with a handicap on his property.
Yeah, I may not be happy with the law but I'd certainly comprehend the logic and reasoning why such a law exists and limits who I can refuse to serve based on my religious beliefs.
Quite simply, this is a consequence for operating a business in the United States. The U.S. has learned from its prior mistakes of allowing businesses to exercise this freedom. History is replete with examples of the undesirable consequences associated with allowing businesses the freedom you advocate.