Going back to DVD?

[TCsabres006]

One of my friends sold most of his DVD collection to upgrade to bluray a couple years ago. Recently, he got rid of his blurays to go back to DVD. I asked him why on earth he would do that. He said it was mostly for nostalgic purposes. For example having a Special Edition or special cover (lenticular, etc) for a certain movie. Or they made a 2 pack or 3 pack of movies that they only sell separately on bluray. He said having them reminded him of having it/watching it when he was a kid (he's only 33). He also said some of the movies have special features that are no longer on bluray discs.

I can see where he's coming from, but I would never sell my collection of blurays to downgrade back to DVD. I would just buy the special edition DVD's that I really wanted.