All this crab whingeing about JSF just reminds me of all the crab whingeing about how useless the green Merlin was going to be, how it wouldn't do the job, was to small, too big, too fast too slow etc etc.
Now you love it.
So shut up until it proves itself one way or the other.
You are all just scared of the inevitable subsumation of the RAF into the Army and RN, once it becomes obvious that JSF on carriers does away with the need for Tornado, Typhoon, Jag, Harrier