Since the last chapter I have had this on my mind, now no proof is needed to know that when a bijuu is extracted from its Jinchuriki the host dies 9 out of 10 time straight away. I could be wrong, but if I remember correctly its because the bijuu takes the jinchuriki's chakra along with it. So no chakra= death, from what I understand a bijuu and its jin play a constant tug of war with each others chakra. So my main point here is that this could be very different with a perfect jin, its already been stated that Kurama is no longer playing this tug of war game with Naruto, and the same could be said for Bee. I believe that neither of these 2 will die if their bijuu get extracted(especially Naruto) since I don't think Kurama and Gyuki will take their chakra with them. This could be a loop or plot hole for Bee, when his bijuu gets taken we all assume that he will die but perhaps there is a good chance that he won't idk let me know what you think
Maybe someone with better knowledge could elaborate more on this
Maybe someone with better knowledge could elaborate more on this