The story is very sad and realistic, some of the things that are related in Kafka's story can be found in modern families today. Gregor was a man who sacrifies himself working to pay his father's debts, instead off on his own where he could prospered. Gregor never was recognized by his family of all the efforts that he did, he was taken for granted and he was expected to support the family but never considering what his needs and wants might be. When Gregor became a bug, that was the moment when they started to see how important Gregor was financially. As a result his mother, father and sister had to work together, in order support themselves. This could be applied in the real world when people do not really recognize anyone's values or good actions. Sometimes when it is too late is that people start to appreciate, but in Kafka's story Gregor never was appreciate by anyone.
In his transformations, Gregor was rejected by his family like a sick or invalid relative instead of working that much harder to make him well or accepted. They began to ignore him and hide him out of shame. This is exactly what happens in reality when sick people becomes really ill. At the beginning some people starts to feel sorry and they take care of these ill people. Later on, these people become a burden on them. This make the whole Gregor family be against him. Gregor's mother and sister used to clean the room at the beggining. But not at the end. They felt that cleaning out Gregor's room would make him feel happy, or might help him. But they really hurt him. It is painful for someone you loved if you took everything from them. It would make them feel isolated, unwanted and unloved.
Gregor had a crappy, thankless job, and even though it was difficult, he was despised and scrutinized by his coworkers, making the job that much more unpleasant. Gregor was such an isolated and poor person that he cut the picture of the lady with the fur or a magazine to hang on the wall, to remind him of better things. Gregor's metamorphosis into a cockroach is strange but at the same time is reasonable, because insects as beetle, but or cockroaches are associated with old dirty houses, and trash. If Gregor would have been a cat or a dog, his parents would not considered him so disgusting and they would not have rejected him. But in this case, Gregor is a bug and his parents really thought that a giant cockroach is something that must be hidden. This kind of things happens everyday. not the strange thing as transformation into a bug, but the fact that people are not what they seem to be like people who dress or act in certain way. A lot of people are