Your claims about tracking bitcoin don't hold water. Bitcoin currently has about the same amount of anonymity as cash. Just like cash can be tracked by serial numbers, bitcoin can be tied to accounts that nobody knows who owns them. Prove me wrong by telling me the name of the person who made this transaction: mempool.space/tx/aa394e99f4406cbd23b91dba331cd8c57f1ac572447791ad46f0361b20998c92