Search engines like this I let other people be the guinea pigs for before I consider using it often.
Searched for a word to see if it gives a definition. It does. Good.
Searched for someone famous to see if it would give a Wikipedia side pane. It does. Good.
Switched to images for this person, and there were tonnes of images.
Searched for someone less famous and still got lots of images.
Searched for a Linux error message to check the relevance of the results. They were good.
So, that’s my experience with it, but I will wait for others to review it and check the code, if that’s possible, before even considering it as a secondary search engine.
It’s gonna be hard for most engines to replace Brave for me because of the Brave’s features coupled with relevant results.
Note: It’s probably using another search engine under the hood if it got some many results for the image searches. The two people I searched for were Zlatan Ibrahimović and Jacob Murphy.