Solana's current architecture doesn't really fit this use case—the mechanism hinges on equal fee structures, and that's where things start to break down on the network. The fee dynamics just don't align with what you need here.

EVM chains are the way forward for this. They offer the flexibility and predictability required. More interestingly, pairing this with a 1:1 SOL lock mechanism could open up some solid cross-chain opportunities. You'd basically be creating a bridge that maintains equilibrium between the two ecosystems while letting users tap into EVM's advantages.