People with disabilities do need and deserve help. How dose having the disabled person spend more time in an aluminum can help them?And delaying a return response, or just simply dropping the packet, would only seem to impact the sender. In either case, the router is saying to the sender, "slow down, you're flooding me". In either case, the result equals less data trying to flood the interface.
I believe the general consensus is that people with disabilities, given that they have a condition which has an (real*) impact on their quality of life, are given some preference at times.
* vs an impatient person who thinks that waiting at a terminal for a few extra minutes, is suffering an impact on their quality of life.
Airlines are always compiling "We are late, hurry up." If they want to be onetime, they should look at the efficiency of there practices.