I guess it’s less the response itself but the response objects in the codebase. The main code base I work on is fully typed Python/FastAPI but we depend on an API from another team that was, up until recently, untyped entirely. The responses were just dictionaries that were dynamically generated randomly in 10 layer deep functions. There was absolutely no way to tell what they would actually return, let alone what types they would be. It’s like, if you see a function that’s just called get_big_fat_entity_findings() with no typing, how would you handle that without spending an hour reading through the code line by line? Typing is important for any project that’s bigger than a quick script