1: it is logical that people worry about what might happen, that's why anti superman weapons.
2: It is also logical that Superman gets angry because there are weapons that can kill him and his family in a slow and painful way.
3: the greatest villains are humans, it is easier to manipulate / control humans, that means that superman and ww would have to have plans to kill their friends and families.
that superman has to be the good boy, smile when they try to kill him and his family, all to gain the trust of the earth, while the earth can do whatever he wants, because superman has blind trust in the earth, it's ridiculous , the earth also has to earn that trust, and if they fail there have to be consequences.