To me the Vedas in this Modern age seems like ML/AI. Very few will be able to Use it, Study it, Understand it and Create it and most people will know some of the parts. This woll help some people to reach Type 1 and Type 2 civilization and then in Krita yug some will have full control over Type 2 for long time and will leave Our Solar System and then the descending will start, many will start lose knowledge and then same story, again there will be new cycle with new people with new twist... and elsewhere in universe Humanity will continue