Of course not, for various reasons. Including the direct contradiction of claiming that an improvement should be assigned blame.Do you blame Islam for improving Europe during the middle ages?
I do blame Islaam for occupying attention and efforts that would almost certainly be better used with more productive doctrines.
Generally speaking, Islaam seems to have an even stronger tendency for blaming others and praising itself for no good reason than that of Christianity.
That comes as no great surprise once one acquaintances itself with the Qur'an, of course.