It seems like a lot of people trace ducking/seed protection/decline of duals as a meaningful competition to the idea that the only thing that matters is the NCAA tournament.
If that is the case then it seems to me that no tweaking or wholesale changes to how duals is going to do anything to change that dynamic. If this is the case then it seems to me that having a team title decided by a dual format, where qualification is tied to dual results, is the only way to make duals meaningful again.
Now, good luck getting a team title based on a dual format to happen.