Now we see why the USA moving towards crypto and they created new dollar the USDC and USDT and other stablecoins to make sure people have a lot ways to adobt dollar.
USA, US government or US citizens
did NOT create these shitcoins you named here. They are created by individuals that aren't even Amercian. For example the Tether guys have their headquarters on an island off the coast of Puerto Rico!
STOP advertising these centralized shitcoins that are extremely risky to hold since their companies can freeze your account or even get shut down themselves by the US government.