You can already say that for the majority of the bugs being fixed, and I think that's one of the points: tagging certain bugs as exploitable make it seem like the others aren't. More generally, someone's minor issue might be a major one for someone else, and not just in security. It could be anything the user cares about, data, hardware, energy, time.
Perhaps the real problem is that security is just a view on the bigger picture. Security is important, I'm not saying the opposite, but if it's only an aspect of development, why focus on it in the development logs? Shouldn't it be instead discussed on its own, in separate documents, mailing lists, etc by those who are primarily concerned by it?