I know who Richard Dawkins is. I read The God Delusion in 2007 when it first came out.

I disagree that every attack needs to be answered on its own terms. This does not work with trolls. In this case, Dawkins was trolling.

I've already written the article you are asking for. It is here: "How Did Richard Dawkins Undermine Transgender People?" (35-minute read) It explains how Dawkins' tweet was instantly recognizable to me, and to many others, as trolling.

https://aninjusticemag.com/bad-faith-tweets-about-gender-identity-and-race-b38dcfe1a2e7