While Solana primarily uses Rust for smart contract development, there's a growing interest in integrating the Move programming language. Move, originally developed by Meta for the Diem blockchain, is lauded for its focus on secure asset management and formal verification.
Proponents suggest embedding the Move VM as a Solana loader could allow Move programs to leverage Solana's parallelism and interact with existing Solana programs. This aims to offer developers more language choices and potentially enhance security and efficiency within the Solana ecosystem.