>>213330284
I feel like you've fundamentally misunderstood this scene. It's not just "tfw no GF". It obliterates his entire loves' authenticity, putting into question if any of it was real, if her love and his feelings of loss are simply the programming of a product. While also placing doubt on his own individuality and humanity as he battles with his identity as a replicant; whether his life and everything he's done and suffered mattered at all. It's an important scene for at the end his death is for something real, real love, even if it wasn't his own.
I can explain more if you want.