You would think that’s the case, but in my experience it’s not.
Millenials were around during a major shift/evolution in general home computer use, so we’re much closer to understanding the “flow” of tech, even if it’s older. Gen-Z tries to think in smartphone or tablet mode.
Younger Gen-Z are the same as a blue collar boomer: when the company I work for hires a Gen-Z employee, I spend a ton of time with them the first few weeks “fixing” their “broken” machines. Most of the Millenials that are hired can do the general troubleshooting themselves.