Smart contracts could fix the logistics problem for shops, suppliers, and vendors. If Chainlink manages to scale and adapt, there will be quite a few use cases for the network. The development team shared a vision for the evolution of Chainlink beyond its initial conception in the original whitepaper. https://financefeeds.com/solana-holders-investing-in-layer-2-presale-set-to-solve-sols-congestion-issues-can-solaxy-10x/