I debated building an app for csgo collectors to borrow against their skins in a p2p style fashion using crypto rails. The total csgo item marketcap is 5 billion +, making it one of the largest in game economies and a bigger market than all pfp collections combined. Never went through with the idea because the centralized nature of how steam operates. They can ban your account whenever they want and they’re known for their terrible customer support. In fact, just yesterday they implemented a feature that allows you to reverse item trades made in a 7 day window.