Jinchuriki theory

I just realized something. This is kinda just a theory but it makes a lot of sense. The reason jinchuriki die when a tailed beast is extracted is probably because of the chakra change. The tailed beasts are basically described as just giant chakra reserves, so if someone lives their whole life with this giant stow of chakra just chilling, it would be a bit of a fatal encounter if they lost that. It also kinda explains how Uzumaki’s can survive, because they’re stated to have a large supply of chakra already, they can probably deal with it better.