Good idea except the gay cake mafia isn’t interested in procuring services from Christian business owners. They want to stop you and me and everyone else from patronizing such businesses.
That is correct. And it’s also a step along the way to banning other religious activities. Totalitarians cannot be lobbied into restoring freedoms.
Stick to the basic economic principle of supply and demand. But this kind of thing will help. The customer is always right, but sometimes they need to be right in someone elses store.
They will never keep pastries, cakes, and donuts from the populous. Thats what we have a uniformed police force to insure. (insert donut eating cop here)
Not so much stop us from patronizing the businesses as shut down any Christian who refuses to serve them. It is a control thing.
The best way, in this judicial environment, is to provide them their cake, but to wear uniforms which reflect the Christian ethos of the bakery or other business.
Just make sure that the contract includes in 'terms and conditions' that your employees will be wearing their company livery and are required to do so as one of the terms of providing service.
If that is written in, either the customer accepts the terms and conditions of service or no deal.
You can put a lot in the fine print which will make those with hostile intent take pause about engaging your services, and which will lay the groundwork to recover any damages which may occur from malice or negligence on the part of your client or their guests.