Quick side note…I think Mahan once said; “CONOPS change.”
Great, so what would that be? How would you have a sensor on-top w/in 30 minutes of a CERTSUB? Who is going to locate the bad guy fleet while maintaining the deck space limitation on your HVU all while also keeping your HVU far away from said bad guy fleet to keep the HVU hidden? Among many other questions that starts to open the discussion to where it probably shouldn't go.
Yes, we can change CONOPS, but for something to be drastically different than how we do it today and keep the relative effectiveness of said CONOPS, we probably will need 22nd century tech and not 21st. And we're just not there yet.