There's no reason that anything should ever become obsolete, whether it be VHS tapes, celluloid film, print books or even the previous versions of a computer operating system, as long as even just one person still wants them around. After all, one thing leads to another, old inventions are the basis for new ones, inventors and designers and scientists and hobbyists worked hard to create all these things, so don't they deserve some respect, enough not to have their ideas buried in the dust by the latest trends and fads?