Well, the key is in the tax codes. The point of calling yourself a church is to get tax exempt status.
Any changes should come via the tax code. Why shouldn’t their be some rational basis for allowing an organization to claim tax exempt status? We do it with non profits all the time.
Churches have special privileges but even that is not absolute. How much money did “Reverend” Wright rake in tax free? Or Jesse Jackson? Farrakhan?
Sounds good to me. How does one go about changing the tax codes?