Ehh...yes and no. The original foundation of the site was within anarcho-capitalism. So there is a core value of letting people do what they want.

However, because we can't always expect integrity and trust from everybody, people police eachother. While someone may get away with something here and there...large and/or widespread 'gaming the system' get noticed and dealt with by the userbase itself.

I would put it more that if the platforms userbase doesn't monitor itself, it could collapse. Around here...one's reputation really is a biiig deal.