You’re right. In the new models they changed the rear doors. In the older models it is the same as front.

Bad design choice. Should be easier to get out in an emergency.

Front and back directly accessible for model 3 and y.

Used it. Can’t tell if it was used, so warranty still intact.

Attachment causes misery in general. Also in relationships to humans.

Vipassana meditation. There are centers all over the globe offering free 10 day courses.