Well, if so, I guess we should all be grateful that the best engineers in the world have never produced anything noteworthy. Or have they?
Get them out of their crazy yalatola stupid theocracy and you will see that Iranians have founded or co-founded Dropbox, eBay, Oracle, PriceGrabber, Tinder, Zoosk and many more are CTO or have played amazing engineering role in IT over here in the US.