India has one point of leverage over the US, where it can really hit it where it hurts - India's most valuable export: it's talent.
Indians are by far the most successful and wealthiest diaspora community in the US. Nobody else even comes close. If somehow India decides to weaponize this emigration, and threaten to reduce or restrict it even slightly (you don't even need to carry out the threats) - it won't be surprising if the US suddenly becomes agreeable and starts talking like a responsible adult.
And as a (significant) bonus, India will get to retain more of its talent.
Alas, the very idea is unthinkable. If even the slightest attempt is made to control or even manage Indian emigration to the US in India's national interests - the loudest opposition will come from Indians themselves.