It also gave the game new dragons, among them the King of Lawful Dragons and the Queen of Chaotic Dragons. The male dragon is good, and female dragon is evil. (See Appendix 1 below for more.) It is a repetition of the old trope that male power is inherently good, and female power is inherently evil.
To think “lawful” means “good” and “chaotic” means “evil”, tells me the author of this article has never played DnD in his life.
TIL! Cool!