Without an "e" I tend to be a hoarder but definitely not because I want my place filled with unnecessary stuff just because I'm too cheap to throw them away. Quite the opposite, I like my place clean. It's just that being handy and DIYer I can repurpose or upcycle most of them. Last time I had to change place at a short notice I threw away things that others would consider priceless but let's not remember that and how it all happened.
Speaking about the "e" world, I also keep my disks as clean as possible but internet helps so much more on that as there's very specific things one really needs to save on their machines - the rest can be found elsewhere. Still I do have some pretty old stuff saved but as long as their size is small and their number is not crazy...why not?
I found the term "e-hoarder" spot on but funny as well. At the end of the day our e-world kinda "suffers" from the habits we have developed in the "real" one.