It doesn't seem absurd to me to have a diff, watch that evolve as new versions are proposed by people, and then finally watch what goes in. Obviously ground truth is still in the books, with laws debated in parliament or congress or whatever, but this acts as a shadow tracking that movement. Even if the act of passing were to end with a merge in of whatever law is debated, that's still hardly troublesome. It only increases transparency and doesn't remove any checks or balances.
Bit hysterical of a reaction for a rather minor request, in my opinion.
Interesting that you're calling me silly or hysterical for simply proposing a fearlessly concurrent Government built on Blockchain technology. After all, we're going for Woke Government 2.technotopia, not Broke Government 1.capitolhill.