And the moral issue , have anything to do with creationism ?

However If vacuum does not exist , one of the strongest argument in favour of creationism might be dropped
You dont have to explain where the matter come from , simply because its existance is a direct consequence of physical laws

Is this claim an insult to the common sense ?

Are you able to you explain to us in plain words why the earth is attracted by the sun ?

At Newton's time , there was one only reasonable explanation : The God's will

Einstein 300 years later proposed a natural explanation
Nowadays nobody evokes the God's will anymore but if you reflect for a while the " action at distance " is a great mistery same as the existance of matter