Which is what it makes easier for you to do, it makes it easier for you to find a partner while searching, It's more like you search for a specific type of personality, characteristic, work type, body type and it scrapes the internet and looks for people that fit into those criteria and returns the twitter handles of those people to you
Chances are if the descriptions are clear enough, there's a very low probability that would happen, and it's a search engine, if your match is not in a particular search, then search again :)