Pump’s original bonding curve mechanism was a genius way to bootstrap liquidity without requiring any LP funding from the deployer. At a certain threshold, the bonding curve would migrate over to Raydium and add real LP to a pool. When you own the AMM, none of this is required. Heaven has a small amount of virtual SOL that inflates every pool, so creators can still launch their ideas for free and have immediate LP. The difference is when you launch on Heaven, you are launching on the AMM right away. No migrations (or migration sniping), or cap on initial dev buys. A cleaner launch mechanism.