Ad hominem synecdoche; fun to say but not very convincing.
We current are using 2/3 of the capacity for air groups on the super carriers so that argument is less convincing. You still need the support ships period.
Dash speed is bullshit, out running a torpedo may be possible but only if it was fired a the stern and the carrier group had totally failed in its job. Find an example of when they have used it ever and I will mea culpa.
With 10 super carriers and 3.5 average currently operational with a 10 year refueling time you are not the least bit convincing. Even if the carrier were 1/2 the cost you could have 7 concurrently operational or even 2 carriers per current group.
You give no data and no examples so I just don't believe you.