I've been using it for the past two weeks and its great! In my experience the search results are as good or sometimes better than google. It lacks the AI and tooltips of google so you get less visual bloat and nonesense, but you do have to actually go to one of the results to find your answer, so it takes slightly more time but you also get more/better context.

I tried ecosia and duckduckgo before but ended up going back to google due to the better results. But qwant is much better and i dont see myself going back to google.