@fransecis
Execution layers specialized for different use cases may fragment liquidity across environments. While modularity boosts performance, fragmented liquidity reduces composability. Shared sequencing, intent systems, or liquidity routing may mitigate this. Whether modular execution layers succeed depends on unifying liquidity while preserving customization. If fragmentation persists, DeFi efficiency suffers. The balance between specialization and cohesion will determine whether modular execution fulfills its promise.