Side note, but Kagi has a great feature where you can remove worthless sites like Grokipedia from your results so that you can safely forget they exist. Recommended.
They also have a report form for slop sites, but none of mine got reviewed yet (I have 5 reports since November, and the help still says "We will start processing reports officially in January.")
For users of other search engines, the uBlacklist extension[0] is a godsend. It'll also apply the same blacklist to every search engine you use.
[0]: https://github.com/iorate/ublacklist