frameworks only help us to be more productive in terms of time and security. if you have enough knowledge of a particular language, you can be very fast and secure in your applications.
Of course you _can_ build great and secure systems without any frameworks. But do you _want_ to do that? If I had to build everything from scratch for which I'm using a framework or library right now then I would need _significantly_ longer which would place me and my team at a clear disadvantage against the competition.
There are tradeoffs for sure but you can't have everything all at once.
So everyone using any kind of framework is a moron or simply doesn't know what he is doing? Really?!