You're not addressing the problem proposed in the parent's argument - that lobbyists will be the ones who will use this, to ensure that the politicians they bought and paid for are doing what they want.
Not all lobbyists are out to do evil, and not all politicians who do their job are doing evil. The alternative to listening to lobbyists and legislating is politicians who don't do legislation at all and instead spend their time fund-raising and running culture wars. That's not the better-world alternative I'm here for.
> You're not addressing the problem proposed in the parent's argument - that lobbyists will be the ones who will use this, to ensure that the politicians they bought and paid for are doing what they want.
That's not a problem, despite the characterization. That's a helpful side-effect. Now you have more definitive traceability.
It seems like a pretty persuasive argument to me.