This was probably the theory behind their decisions. While I agree that the lack of expressiveness might discourage some incidental complexity, for example prem

This was probably the theory behind their decisions. While I agree that the lack of expressiveness might discourage some incidental complexity, for example premature or unecessary abstractions, the inherent complexity of a problem will remain. Removing expressive power, in general, will lead to ad-hoc and cumbersome workarounds. For example, look what the Kubenetes codebase had to do to work around the lack of generics: https://medium.com/@arschles/go-experience-report-generics-in-kubernetes-25da87430301 https://medium.com/@arschles/go-experience-report-generics-i...