Therefore, it's not everything that I own, but only items that a court would consider to be a work of art. Since Apple would have a hard time convincing a court that their laptops are first and foremost works of art, this will have no effect on my ability to run a blog featuring photos of Apple laptops. However, if I wanted to sell a book featuring photos of Busk and Hertzog chairs, I would now need to wait for 70 years instead of 25.
IANAL, but I really don't think this is a big issue.