In Chapter 27 of Pride and Prejudice, what reason does Elizabeth give for not objecting to the relationship between Mr. Wickham and Miss King?

From the text:

“A man in distressed circumstances has not time for all those elegant decorums which other people may observe. If she does not object
to it, why should we?”

“Well,” cried Elizabeth, “have it as you choose. He shall be mercenary, and she shall be foolish.”

In context, Elizabeth is referring to the fact that everyone knew Bingley was after her money. In this circumstance, Elizabeth is referring to the fact that Bingley is in need of money, and if he can't marry her, he has chosen to marry anyone who has something to offer.