I'm not sure why you assume that height is the only issue. I have seen dozen of times issues where the pax were sticking out to the side of the dynamic part of a jetway or doing a shortcut just before the pivot point and floating through the air.
This has been explained so many times already, for example here:
http://www.fsdreamteam.com/forum/index.php/topic,28557.msg186411.html#msg186411And most importantly, here:
http://www.fsdreamteam.com/forum/index.php/topic,28527.msg186293.html#msg186293You don't want to know how often profile creators get asked why pax is sticking outside of the jetway despite using their profile...
If you read and understood the above issue with jetways at large, it should be obvious that this won't be fixed by a profile, because I don't consider disabling passengers a "fix", it's just a temporary hack to what is really an MSFS issue that must be fixed by MSFS, because the SDK doesn't currently give us enough information to be sure IF a jetway docked completely and WHERE ( which door ), which as I understood from the Asobo streaming, should be added in the SU12 SDK.
If the issue will be fixed in SU12, you would find yourself with hundreds of useless profiles that disabled passengers for no reason other than deal with an SDK limitation that has been confirmed to go away that will have to be amended by then.
You are making an assumption that profile creators will only use it to disable passengers in solid jetways, which of course is not the case, since we have the "passengers in the air" issue so, we can expect profile creators will start to disable passengers everywhere, because you can never know WHEN or WHERE the issue might appear, because it depends on so many variables like the airplane used, where it's parked, where the jetway has docked, if the Drone camera is used, so you could possibly always face it in so many situations you might be tempted to disable passengers everywhere.
The mistake here is assuming GSX "renders pax to the side of the jetway" because GSX is crazy. It obviously isn't, the issue is ALWAYS caused by either the jetway not docking completely, docking on the wrong door, or snapping out of the docked position because of the known LOD bug, with no way for GSX to KNOW about any of these situation, because of the missing data from the SDK.
And no, about wanting to disable passengers to save fps, it's not something that should be decided by a profile creator: how you can possibly make a decision for the user, maybe he has no fps issue, or he doesn't care, or he likes using the Drone camera to peek inside, but then you created a profile with passengers disabled, so you are forcing your "fps decision" over users that might not want it.
Because of this, we would then go back to possibly having a "global" setting to disable passengers, which also doesn't make much sense, both because users set it , forget it and go here asking why they lost the passengers, but also because it would likely have to be