It is only natural that the value of Bitcoin is affected by USD performance, because most people who trade Bitcoin pairing with USDT
are backed by USD. So USD indirectly affects the price of Bitcoin, in fact all markets must be affected by the value of USD. But I don't
believe the USD will be worthless, because the American government will definitely take steps so that the USD will remain valuable.
Therefore, many countries use USD as a global currency, this proves that confidence in USD is so high.
Even after printing a shit ton of USD it still didn't fell down a lot, despite fact that only US citizens received stimulus check - that means all of the world got somewhat scammed because their USD holding were devalueted to some extent.