Well first I would read the "official" take on it. The fact ADL https://www.adl.org/glossary/nesaragesara and Wikipedia both single it out tells you there must be something there..there are hundreds of hit pieces like this https://www.logically.ai/articles/nesara-and-the-business-of-false-hope

Second, I would read https://www.state.gov/wp-content/uploads/2019/05/Executive-Order-13849-.pdf

Which gives you further understanding of framework which was already set down by Trump

Then there is info like this

https://www.researchgate.net/publication/369482565_Perspective_Chapter_The_GESARA_NESARA_-Toward_a_Thousand_Years_of_Golden_Age_An_Economic_Anthropology_of_the_New_Global_Financial_System_in_the_Light_of_a_Quantum_Heterodoxy_Written_By_IntechOpen_From

Now I do not agree with most everything in this document, but the best way to understand nesara/gesara is actually to read all the disinfo

Unfortunately a lot of grifters have used these ideas to fleece patriots...but there is obviously something happening behind the scenes even back to Clinton's time

So get something like duckduckgo or a tor browser, search nesara gesara and read everything, you will find a lot of BS but you will also find there are a lot of questions raised especially in the light of what banks are going through right now