What everyone who is bringing up busses and monorail fail to be mentioning is that this Skyliner is a different kettle of fish when it goes down.
Monorail down and it’s one train, not that high, not dangling from a wire.
Bus crash and yep, can be nasty. but everyone is fully aware and accepting of motor vehicle accidents, you can usually just step out and it isn’t dangling from a wire.
Gondola break down- dozens and dozens of them have to be evacuated, some from great height, dangling from a wire- over rooftops, highways and lakes. You may have to rappell down, or be cherry picked via a platform on a moving boat.
Disney are very lucky this did not happen at 2pm mid July, I believe we could have been looking at a very nasty scenario. That’s what people are worried about.