Games that let you buy better gear or allow you to make better items then everyone else at a faster rate and then makes the game largely unbalanced even for people who have skill in the game without paying.
Dude, you've spent like 400 bucks on this game so you can beat everyone who hasn't spent any money. Pay-to-win noob!
The sad truth of the free-to-play business model.
Random guy: OMG! DCU Online is is FREE TO PLAY!
Day one purchaser: God fucking damnit
Random skeptic: You mean pay-to-win, right?