Bitcoin is not tied to the dollar. It's value is measured in dollars, just like gold, but that is only because the dollar, for now, is still the world reserve asset. When the dollar goes to zero, bitcoin will stand on its own. At that point every other asset on the planet will be measured in terms of bitcoin, because it is objectively the hardest representation of work in existence.

And the fact that it is trackable is a benefit, not a drawback. Imagine if the public (anons) could track, on an incorruptible public ledger, every transaction that the government makes, and every sat that flowed into or out of the bank accounts of politicians and their families. Wasn't there a Q drop hinting at that idea?