Not really.
I still own all the DVDs that I had in the '90s. They play with the exact same quality they had when they were new. Can I say the same about every VHS that I had for the same amount of time? Hardly. With DVDs, I can jump to any scene I want to, whenever I want to. I can put the DVD in and immediately start the movie - no need to rewind, sit through previews, or anything of the sort. DVDs include a hundred extra features, dozens of extra options.
BD only includes higher-quality versions of everything DVD has.
SW-5120-1900-6153