Try this search engine
https://wiby.me/
Million Short is a search engine that can remove popular websites from the search results. You can set how many sites you want to filter out when searching, for example, you can remove the top 100, 1000, 10k, 100k, or million sites. I find that using it leads to reaching a different set of, less commercial, low ranked sites that are usually hidden in Google search. This is good for explorative searches and to find opinionated POV writing but not always, sometimes you just get trash. YMMV.