For ease of use, StartPage and Mojeek. Brave search seems interesting, too, but I’m pretty skeptical of Brave in general. Also, DDG’s web search is not a part of this, so it’s still tracker-free. Just the Android app sucks now; that said, I can see why many not feel comfortable using it anymore even still.

For max privacy, other people are right about Searx, self-hosted ideally.