Go's FlatMap Problem: Why go-opera Offers the Better Path

FlatMap-based error handling works elegantly in TypeScript but becomes syntactically heavy in Go, where function literals and verbose type signatures dominate. go-opera addresses this by adopting direct-style error propagation, making error handling both more readable and maintainable for Go developers. This shift reflects a broader truth: language-appropriate patterns matter more than importing successful ideas from other ecosystems.