I was replying to your assertion that there is a difference between having the Voice legislated vs having the Voice ingrained in our constitution in that subsequent governments can get rid of it if not in our Constitution - that’s what I thought your point was.
My point is that, whilst there may be a difference in form between between having the Voice legislated vs having the Voice ingrained in our constitution, there does not necessarily have to be a difference in substance as any subsequent government can dilute it to their liking. So, a “Voice of some sort” can be a completely toothless tiger, even if in the Constitution.