Not if you don't fly a Mustang, Tumor

Practically every plane that is not a P-51 or a P-38 are effected enough. Spits or N1K2s, Hurris last just barely enough for one round of base defense. Even the P-51s, don't last long enough to fly defensive/offensive CAP for a prolonged period of time.
The fuel porking doesn't instantly shut things down, its meant to gradually turn the local furball over to favorable odds, as the alt of enemy planes will become lower and lower as the furball progresses.
But I agree, that fuel porking is too easy. I wouldn't think of going in a suicidal run, but there are people who will.
And, to lower the chances of such suicidal behavior being successful, is why I have proposed to perk late-war fighter/bombers with insane amount of ordnance.
Also, their might be more innovative ideas concerning how fuel strat effects the game, and I'm open to such discussions.