It is clear that this neighborhood is being kept as a monument to supposed Israeli crimes.
This is not the first time Arabs have made people homeless for propaganda points. The Syrian town of Quneitra is described by Wikipedia:
The city remains in a destroyed condition. Syria has left the ruins in place and built a museum to memorialize its destruction. It maintains billboards at the ruins of many buildings and effectively preserves it in the condition that the Israeli army left it in. The former residents of the town have not returned and Syria discourages the re-population of the area.All that is missing from Shujaiyeh is the museum.
Here are this week's photos of a neighborhood that could have started clearing rubble and rebuilding last September: