DDG still doesn't track or use Google (which tracks you) behind the scenes. So until there's something else that I'm certain of, I'll stay with DDG.

...tell me more about Brave Search.

The Soup is Nutri-food Balanced and Hydrated Essentials Paste for Humans (tm). Very good for everything a deprived Human, and guaranteed to not offend with any flavour because it lacks any flavour at all. Thought you might like that snippet of trivia.