Intent and perspective is important... as is honesty and full disclosure.
I don't go to shoots or gatherings that use terms like primitive, traditional, or modern for purposes of segregation, so don't have an actual need for those terms.
I don't consider my selfbows primitive because I use modern tools, methods, finish, strings, and conveniences like electricity. Nor do I attempt to adhere to anyone's definition of 'primitive', including my own.
I once made a bow with stone age tools. Started with two rocks and a shed antler, but I did some of the scraping of the limbs with a piece of flint while held in my bench vise under a light, so it wasn't a primitive bow imho. Aside from that, I'm a modern man who learned with books, videos, and the internet, all while well fed, happy, and warm in my modern home. No, to me a primitive bow came by way of primitive means.
But I generally don't need or care to define such things, never have and never will refer to my bows as primitive or modern-primitive. To me it's just a bow. Just archery. Just bow hunting. But if I HAD to define it, then I agree well enough with your first post, Zack. Sounds reasonable.