The original architecture in the realm of the spirituality is love and heart truth. Nothing is new. It is the same information/messages that have been here for hundreds of thousands of years.
What is new is the way it is presented. The language, the technology and the ability to understand without fear of repercussions. There is an acceptance to awareness and less rigid implications in the quest. Stiff religion is falling to the wayside and unity forms without a specific denomination.
There are many great teachers, guides and sages but non of them have new insight. What they have is the ability to translate the old to the new as we are in the present climate, the understanding is simply cleaner. As science accepts Source the barriers are melting and there is less separation.