You talking about the WaPo OPINION piece where if you click the link to the "source" for his claim you arrive at a page that isn't found?
Let's ignore the fact that you can't distinguish between valid and garbage sources for now and look at his claim anyway:
As expected, this is he (and you) not understanding what is being said. If you don't want to use the person's preferred pronoun or title because it's against your religion (lol) then you can still use their name. They aren't forcing you to say anything. What they are protecting people against is discrimination. This means that if you tell your landlord that you want to be referred to as UC, he, him, Mr, etc. because you identify as a man, the landlord cannot refer to you as she/her/Ms just because you were born without a penis. The landlord does not have to call you he/him/Mr. but he cannot continue to imply you are a woman just because he hates trannies. That would be harassment. So you see, this is the law telling you what you can't say, not what you must say.
Would you like to try again, Ms. UglyCasanova?