Lucius knew that the primary school would be revolutionizing. The children wouldn’t be blind followers of neither Dumbledore nor Voldemort. The staff would make sure that the children would be independent from the beliefs of their parents and their guardians and the children would be taught from a neutral standpoint. Now the builders could start building the school and Dumbledore couldn’t stop it. The only thing left was to hire the staff and Lucius knew that the squibs would be able to work in the primary school as teachers too since there were no magical classes, which required wands. Lucius also realized that with all these changes, the squibs had also the chance to work and remain in the magical world.