It’s a personal taste thing so there is really no right or wrong answer, as long as you do what makes you happy

I would however argue against your first point, while a physical book can break it should definitely last well over a lifetime if properly cared for, it’s yours and you will still own it no matter what. Depending on how it is sold most digital content isn’t yours the same way, for example how many of your books could you still read if you decided to boycott all off amazons services?