I mean. They gave example of where it might be commonplace, which is at API boundaries. Especially at DB boundaries, there’s decisions to make. If you put your

I mean. They gave example of where it might be commonplace, which is at API boundaries. Especially at DB boundaries, there’s decisions to make. If you put yourself in a position of your db having entirely non-nullable fields, you end up in one of two situations: 1) your whole db is key/value 2) you have magic values Making all key/value doesn’t solve the nullability issue at the code boundary if you’re representing as an object, so you’re left with magic values. I think we all know how nice magic values are. Ideology is the enemy of practicality.