The whole vid seemed weird and I want to say bias. It leaned heavily on informing about what Gen Z'ers do. Also the vid just went straight in to promoting itself near the end and that caught me off guard like it seemed they were way more keen on selling something.
One clear thing about the list is that currently ppl in gen Z are still young. Of course they're optimistic now. Every generation was optimistic at one point unless they grew up in the great depression or worse.
Lets go back to gen Z 10 years from now and they get some life experience.
I don't socialize with a lot of ppl in Gen Z other than females I pursue and yeah they're weird and different and mostly nothing like females my age or gen X females.
Another thing, there's a big difference between multitasking and split focus. "Watching" a movie while carrying on a convo on the phone or on facetime is not multitasking.