Based on the context and the answer, generate a question. 

Context: Even Hackney libraries are getting rid of VHS . Blockbusters are shutting down all over the place . Play and Amazon sell DVDs for less than the price of a cinema ticket . Why would anyone go to a video store to rent a Hitchcock when it 's going to be on TCM soon ?

Answer:

Because they are no longer profitable .



Why are Blockbusters shutting down all over the place ?