Is there any path for the US govt to ‘fix’ the dollar?

If BTC keeps climbing against USD, the dollar continues losing favor internationally and everyone keeps dunking on the Fed for printing money, it seems inevitable they will eventually have to try and remedy things.

Do they have any way of doing this? I’m talking issuance strategies, bonds, CBDCs etc, not just trying to ‘ban’ Bitcoin.

We all talk about BTC as a certainty given its pre-programming, but are there ways the government could hinder its attractiveness by changing how currency works?

Serious answers only please, thank you.