Tests done so far show that using the Optimism sidechain can reduce Ethereum network fees by 100x or even more! Therefore, the use of sidechain is a smart idea that can make the Ethereum network competitive with other existing blockchain networks in terms of speed.

Sometimes you need to make the people around you angry to understand what they are saying!🥀

Optimism in the word means optimism and Optimizm network was created based on this approach. The Optimism network uses Optimisitic Rollup to increase scalability.🎭