Great topic — sustainability is the make-or-break factor for P2E projects right now. I've seen too many games launch with hype, inflate their token prices, and then crash when the initial wave of speculators leaves. From what I've observed, the projects that survive long-term have three things in common: genuine gameplay that works even without the earning incentive, a deflationary mechanism for their in-game assets, and a clear utility for NFTs beyond just collectibles. Play-to-earn works best when it's play-and-earn — the earning should be a bonus, not the primary reason people play. I've also been following some discussions about dual-token models (one for utility, one for governance) and how they help stabilize economies. There's a thoughtful analysis on
https://giga-spins.nl/ that breaks down the token velocity problem — basically, if players cash out too quickly, the economy collapses. The solution seems to be staggered vesting schedules and making the earning curve steeper for long-term players. Anyone here actually building a P2E game right now? What's your take on the regulatory landscape in Europe — that's another variable that's getting more complex by the month.