Comment by Kon-Peki

That's a good bet.

Down at the bottom of the linked PDF are some more interesting allegations:

Count 5 - MS/OpenAI removed NYT copyright notices in violation of the DMCA.

Count 7 - By attributing hallucinated garbage to NYT, MS/OpenAI is diluting NYT trademarks in violation of US Trademark law.

I admit: I laughed. This will be an entertaining lawsuit to follow.