No, because the definition of "bigot" includes "treats members of a group with hatred".

Most people understand the meaning of and the difference between "Love the sinner...hate the sin".

I'm pretty sure Truett Cathy would try to adhere to "Love the sinner....hate the sin".

Definition of BIGOT

: a person who is obstinately or intolerantly devoted to his or her own opinions and prejudices; especially : one who regards or treats the members of a group (as a racial or ethnic group) with hatred and intolerance

Merriam Webster Dictionary online