Ok I'm going to open your eyes.
I'm running nodes of a search engine. Open tabs in a web browser with these:
https://search.simplifiedprivacy.is
https://search.simplifiedprivacy.com
https://ohio.simplifiedprivacy.is
v.s.
https://duckduckgo.com (Microsoft)
https://startpage.com (Google)
Search the same controversial political phrases in all 5. And let me know how many searches it takes you to realize most of humanity is living in a bubble.