Not joking but I thought you misunderstood my point. Yes, the station assigns the landing pads, but the players insist to keep themselves landed there. For example there was an asp sitting for an extended period of time like a unanimated duck on the pad, not moving, not giving way, just sitting there minute after minute until I got bored and flew away. But it was my honest thought to shoot that commander for keeping the pad reserved for no apparent reason.
I mean, if I dock, it takes like couple of minutes to do my things in the station / outpost and then be on my way, allowing the next CMDR to dock. Of course, there might be some RL issues that somebody needs to leave the game on and the ship sitting on the pad. Or the pilot may be plotting the course to some specific starsystem, which may take time. However, as this kind of "pad reserving" seems to be quite common on the popular outposts, it seems as if it would be another tactic to annoy your fellow CMDRs. For the reason, I rarely nowadays use outpost services unless I am forced to.
-v