Having a disability is not an excuse to subject other ppl to something like that for 8 hrs, especially as they couldn't get away.
What about other passengers with issues, eg, noise sensitivity? I'm on the autistic spectrum myself and that would've driven me crazy within minutes. So do my rights matter less?
I also have a child with it and I wouldn't subject others to that sort of behaviour, especially in a confined space.
If my dc tantrums we leave and don't return until they are calm. I simply wouldn't have taken such a long flight if these were the possible consequences. Other ppl shouldn't have to put up with it, and if that means we don't get to do some things, then so be it, because I'm considerate to others' feelings.
Why do his rights/needs come above those of the other passengers? It's not fair and he should've been removed from the flight. Don't forget ppl could've saved up for years to afford that trip, only to have it ruined for them.
Very selfish.