That is the argumemt that to believe in God, especially "nowdays," is obsolete. The popularized books by Dawkins and Hitchens that belief in God is outdated rationally are not good philosophical arguments according to some scholars for whom debate of this type is their life long discipline.
This looks a bit like "appeal to anonymous authority"!
What is it about "nowadays" which makes my faith in Christ and God obsolete. Do you have some new rigorous mathematical formula the proves without a shadow of doubt the non-existence of God?
Nowadays we know what causes earthquakes, floods, plagues of locusts, boils, etc. We no longer need to view these as supernatural events, as might have seemed logical in Bronze-Age times. You cannot prove a negative, but you can say "there is no evidence".