Broadest search, best results.
The risk and consequences will need to be more severe before there is reform.
I used to love the way search engines worked. You could look for an exact phrase or just some of the words, or ignore sites that had a certain word. I found out you can still do that with google, but it was hard to find out how.
I just tried it. First I searched on “white couple”. I then searched on “white couple -black” and got much “whiter” results.
I remember a friend sold a car on Craigslist about 10 years ago and at the bottom of his ad for his Mustang he said, “not Honda, Toyota, Mercedes...” so that searches for pretty much any brand would find his car.