chadachada123 said:
Yes, no, yes, and hell-fucking-no, respectively.
Just read my post right after yours. If you charge people for extra bags (ie: taking up space and weighing the plane down), then you should charge for physical weight too. That's it. Why should suitcases be treated differently than large people? If you can save money by not bringing luggage (costing the airline less), why shouldn't you be able to save money by losing some weight (also costing the airline less)?
what about dudes? a perfectly healthy, fit, human male would probably weigh in at about 80 or so kilograms.
Where the average female could easily weigh 10 to 15 kg less. Thats upto 20%, thats the weight of an extra set of luggage.
Ofcourse this is silly, that would be straight up sexcism and discrimination. But the point is still the same.
you can't compare how many pants a person decides to take on his journey, with the way he is build and or his life choices. You have immediate and direct controll over how much you pack, how much you weigh can have a stagering number of terrible reasons, almost nobody choose to grow excessivly big. with the exception of really needing 2 seats, but thats very uncommon.
You pay for your seat and the service and everything. Safe your plans for when we invent teleportation and you get charged per atom.