You can also ask it when is the cutoff date of their database - there is a gentleman’s agreement between providers not to have ai involved in news / current politics in it’s public chats.
I tried them on a topic I’m pretty proficient on, (a spaghetti recipe lol) and the answer was the most bland imaginable.
The way it is setup by DDG, the restrictions and blandness, shallowness of the replies give me peace of.mind when a ‘natural language’ query is the easiest one. And Claude wouldn’t give me the DOB of that queen because it is Personal Info!