This is a sensitive issue and even after one decade of NC there hasnt been found a perfect solution.

The current situation is not optimal as at the moment you can say: moving out your LE is a huge punishment and nobody instead of members of big pvp-active clans has got any incentive to do that.

Just one example to explain the situation in a better way:

At Canyon Reloading Point there were a bunch of people leveling in the cave. All but one unlucky guy had their LE installed. That unlucky guy got terrorized several times on several days. Peoples opinion about that was: "It is his own fault if he removes his LE".

The people who terrorized him are the same who are unhappy that there are so many LE-players and do not bring together the fact that they increase the incentive to keep the LE and never put it out.

As long as casual-gamers got heavily punished for removing the LE there is no reason to force them to do that.
Casual gamers are the mass and casual gamers are "not so good" in pvp what results in frustration and leaving the game if they are forced to face experienced-pvp-players.