If you freeze a UTXO, one can spend that UTXO inside the network by committing a transaction and the output will be a new UTXO which is different from the previ

If you freeze a UTXO, one can spend that UTXO inside the network by committing a transaction and the output will be a new UTXO which is different from the previous one, thereby unfreezing it. This is the basis for mixing services which do this at scale. The fact is that the author is using intellectually dishonest arguments to try and convey something as the truth, which is not true. The above also doesn't take in to consideration any L2 or Taproot transactions that provide even easier ways to mitigate Government overreach.