Why would the United States choose to fight against crypto when most of the world is talking about digitizing all assets?

I've read articles about Avalanche wanting to digitize all assets and even Larry Fink from Blackrock mention tokenizing stocks and bonds to improving efficiency in markets. With blockchain technology improving the potential in the digital asset space and many paths pointing to innovative applications of these technologies. "For the asset management industry, we believe the operational potential of some of the underlying technologies in the digital assets space could have exciting applications. In particular, the tokenization of asset classes offers the prospect of driving efficiencies in capital markets, shortening value chains, and improving cost and access for investors," Larry Fink. So my question is: why would the United States currently choosing to fight against crypto?