how?
Oh you didn't make me go there did you... it's late here!
Can you imagine the uproar from the delightful PvP minority, when for example, they are doing there thing, hunting helpless players for sport, or whstever excuse they come up with, and they jump to their wake for example, or just to try a new hunting ground... and poof! They're 1000ly from where they were, in the wrong direction from the bubble?
Or, which is more a sensible situation, the 'Hardc0re' PvP players are having a nice fight and decide for whatever reason that due to being down to 10% hull and numerous module damage, it's time to head back. Poof! They end up in the Coalsack. Apart from the fact they probably are not equipped for long-term travel, they are also put out by the fact they're having to waste valuable killing time by flying bac....
... who am I kidding, they'll just suicide back to their last base, and just do it again. (that's the real reason misjumping is sadly pointless - suiciding means nothing in this game, at least to those it would inconvenience most).
Personally I actually think self-destruction should be removed from the game, and/or if you kill yourself via means other than weapon damage, you should have to pay your entire ship value, rather than the standard rebuy.