> If stakers start acting bad This is the whole point of slashing/rewards in PoS. They have no reason to act bad, as if they do, the network itself loses value

> If stakers start acting bad This is the whole point of slashing/rewards in PoS. They have no reason to act bad, as if they do, the network itself loses value, so anything they can have gained, will result in losing it. It's a equilibrium where you can't gain anything by destroying the network.