There aren't many search engines nowadays. Anyone that does not use Google will probably end up on Bing. DuckDuckGo and Yahoo are still repackaging Bing results

There aren't many search engines nowadays. Anyone that does not use Google will probably end up on Bing. DuckDuckGo and Yahoo are still repackaging Bing results last I checked, and alternatives like Brave Search or Kagi are still very niche.