Websites I’ve never heard of come up very frequently. The feature I find highly useful involves a) hiding shitty disinformation websites as I encounter them, or blocking sites like pintrest, and b) elevating results from websites I like, like having letterboxd results rank higher than IMDB when I search for movies or whatEVER.
Being able to customize my own results to favour what I’m actually looking for is *such *a crutch.