I don't think we'll see much of a change in how we're approaching an asymptote for the foreseeable future. In order to do something like that, you would need a significant innovation that disrupts the whole trillions of dollars industry and it's unusual for a maturing industry to see that kind of change. If any one of these innovations were significant enough, I think it would have been prioritized above the other innovations that have been done instead which only get us smaller incremental gains.
I imagine we'll still see gains of 10-15% a generation with whatever improvements come over the next few decades but I don't see us going back to the gains of the 80s and 90s where performance for the end user was doubling regularly, if that's what you're hoping for.
Edit: Also I think the price for the performance will continue to rise. If we're looking at performance per dollar, I think gains will only be in the 5-10% range
I imagine we'll still see gains of 10-15% a generation with whatever improvements come over the next few decades but I don't see us going back to the gains of the 80s and 90s where performance for the end user was doubling regularly, if that's what you're hoping for.
Edit: Also I think the price for the performance will continue to rise. If we're looking at performance per dollar, I think gains will only be in the 5-10% range