I like Blu-Ray's, DVD are out dated by a good margin though.
I still find a Blu-ray is better over all then the same movie streamed. And you can get the additions a disk gives you like the out takes and the making of etc.
But i can understand why they are cutting them out. to me though its not a cost thing its a movie industry thing and the poorly written and poorly made movies that seem to flood our market of late nothing worth buying IMO.