For me, according to my knowledge and the news I hear, I think that the United States is moving forward with collecting Bitcoin during Trump's term. I don't know if it will be millions as you think, but it will definitely be large amounts.
Of course, this decision will encourage many countries to take the same step. I even heard that several countries have already begun studying adopting Bitcoin as a strategic reserve, such as Russia, Brazil, and Poland, as I remember, Of course, several other countries will follow later, and this will greatly increase the demand for Bitcoin, which will push the price up. Overall, the impact will be very positive.