> I just think you're assuming these search engines are using way fewer factors than they actually use. It's probably exceptionally easy to tie your search beha

> I just think you're assuming these search engines are using way fewer factors than they actually use. It's probably exceptionally easy to tie your search behavior to someone else who's much more like you than "the average", unless you're using a search engine like DDG, Qwant, etc. I should, then, expect dramatically different results when I use someone else's PC or a public computer. I have not witnessed dramatic differences.