Thought provoking, yes, but capability lost?
Nope, we've got a lot of better kit these days:
Typhoon at MPA
A decent amphib warfare ship:
HMS Ocean
A small amount of Naval Air GR9s
A few Type 45s
HMS Daring
Sub launched TLAM - better than 21 dumb bombs from medium level and a gazillion tankers!
The Queen Elizabeth and load of other gin palaces (it's big business for Cunard et al at present!):
All right - you got me on the Hospitals!
Don't forget that the Argies have a lot less now than they had then.
Of course, there would need to be a pause in the sand-pit for a bit though!
LJ