CGT Discount removal on Shares - the "extra fat" of the Budget.
I strongly suspect the removal of CGT Discount on Shares is simply extra fat and will become the sacrificial pawn of the budget during parliamentary negotiations.
It's a fairly classic government maneuver: package up what you actually want with additional reform, something a little spicy that gets people hotheaded. So when it comes to parliamentary negotiation and implementation, the government has something to cut away as a "compromise", whilst still delivering exactly what they want.
With the amount of discussion generated about CGT Discount reform on Shares/ETFs, I'd say its doing the job as intended. It was meant to stir a bit of outrage to dilute the property conversation, the actual core reform the government wants to deliver, making those changes more palatable.
Give your opponents plenty of targets and they might take down one or two, but the core remains intact.