I totally agree that unit tests for bug prevention in new code are overrated. I mainly like them because they 1. Encourage decoupled code and 2. Make future ref

I totally agree that unit tests for bug prevention in new code are overrated. I mainly like them because they 1. Encourage decoupled code and 2. Make future refactoring easier especially in dynamically typed languages. Not having other tests is a huge mistake. I think I'm spoiled because I've spent my entire career at places that cared deeply about testing and proper TDD.