hope so.... on and off ramp onchain with secondlayer "privacy", i do not see as a final solution.
clientside privacy solutions same problem. would end in arrests and banned software and hardware.
will be difficult to correct the current path.
Discussion
The tornado cash news looks promising. The samourai team might be let go. That would make it easier for mixing to return. Hopefully devs will be smarter about the way they implement it.