The fact that you use the word "dating" in regards to it, means its already not worth it for you. The only girls you can get a relationship out of on it are psychotic, fat, mothers, and often all of the above.

Its a place for picking up sluts for people who don't like to go to the bar, that's its only value. And it provides that fine enough if you treat it with the same mindset as previous generations did with clubbing. No expectations of success, maximizing your own confidence and good time having regardless of their playing along, and the rare chance of getting laid.