It is becoming near impossible to find relevant information from search engines. Duckduckgo, SearXNG, Bing, Google, and so many more mainstream engines have a significantly high noise to signal ratio, and it is getting worse.
Here are a collection of the best search engines I know, please add more to the list.
I self host a searxng instance and I find the combination of bing, duckduckgo and qwant as the source engines to return decent results. You can use a public instance and choose those engines in settings.
I'm specifically looking to replace DDG, they have really dropped in quality lately and are very clearly going back on their word for not having you in a bubble with specific to you results.