Almost every major country in the world has signed treaties with United States including the top nations like France, Russia, Germany, England, Japan and China etc. All these countries have benefitted a lot being alinged with US especially Japan brining it to the second biggest economy in the world.
This is not a kids game to cheat one other. India isnt an immature nation. We are a notable power in the world now. Both the parties have their respective benefits out of this agreement. Thus the 123 agreement.