Is There a Generational Difference in How People Deal With Clutter?

There have been a lot of articles about how baby boomers are trying to downsize and how the millennial Gen Z children don't want their stuff. Do younger people have less clutter as a result of that? Or do they just have different clutter? I actually have a high school student who's on my research team and she's looking at bedtime, a bedroom clutter among high school students. To many people, it's not my clutter. It's my stuff. The question is that overabundance and it's okay to have a lot as long as it is impacting your relationships or livability space.