"every replicant Deckard kills is trying to escape confinement" I guess that is true at some level depending on how one defines "confinement". It is not clear

"every replicant Deckard kills is trying to escape confinement" I guess that is true at some level depending on how one defines "confinement". It is not clear to me that Roy or Pris are looking to escape their professions rather, they are in love and about to die of "old age". As Roy bluntly states "I want more life".