[virtualritz]

The replaceable battery is still inside the case. How is it more protected because "glue"?

I also replaced glued batteries in phones following ifixit instructions a few times (using a hair dryer/heat gun).

They didn't have any less or more "protection" than the replaceable ones. They looked exactly the same apart from the connectors ofc.

Please substantiate your claim. Until then I call it BS.