They know what you like, but that doesn't mean they will show you those profiles. Their goal is to maximize revenue, not maximize users finding good matches.
And at some places like Hinge, they'll identify your type so well that your "standouts" page (the one you have to pay to message people on) will be composed of 100% people you would probably like to speak to while your free feed will just be composed of people you have no interest in talking to!
