Just a procrastination tool. It's fun if you don't take it too seriously & keep your expectations low. If you're good-looking white dude from the US, it will certainly be a good ego boost since you will be getting a boatload of "likes" and matches from hot foreigners from South America, Asia, Africa, Dominican Republic, etc. I'm going to assume that +10,000 "likes" is a lot for a man?
If you travel internationally on a regular basis, I'm sure OkCupid would be a 5.