If they removed the stupid rule abut starting on the tyre you qualified on, it could open up some interesting tactical decisions at the front of the grid.
If your on pole you might choose the sprint first to get the best run with clean air, but if eveyone behind you did the same might you choose the harder to ruin their runs on the sprint.
Also, as with the super soft, perfermance should probably be better on lower fuel loads at the end of the race. We didn’t see this in Canada because Webber was told to cruise, and Schumacher spent too long on them.
However it might have some issues in qualifying, as nearly every team would have to use the spint in each round. Therebye limiting the tyres left to use in the race. But then that would allow the slower cars more runs on the sprint in the race, making for closer racing.