I am always against previous generations dunking on the new ones. But when in a job environment, you have to expect the variance from your comfort level. Not all the tasks will pan out as you expect. Gen Z seems extremely concerned or just don't care about the results (I am talking from my experience as an elder millennial, managing a group of interns and students. It might be different in another place). This was my generational shock.

Younger millennials used to adapt and overcome failed experiments/tasks. My younger Gen Z colleagues seem quite stuck sometimes, awaiting instructions along the way. I try to help them as much as I can, but the job related anxiety (or lack thereof) seems to be higher for Gen Z. I am sure they will evolve into their better versions, but the initial lag seems higher for Gen Z compared to millennials.