I agree. Until the movie moguls guarantee to replace at no cost my copy of a movie if it is lost or damaged, I am unsympathetic to them. They are a bunch of fools, like the music industry, who instead of seeing a technology as a brilliant new way to distribute their material with essentially no packaging or shipping costs, they see something which must be crushed. Modern day luddites.
In fairness to the music industry, when my copy of "Les Miserables: Original French Concept Album" got scratched and started skipping (a couple years after I bought it), I was able to get an RMA, return it, and receive a new one at no charge (other than one-way shipping for the original).