Perhaps, but I'm constantly reminded how trivially my personal situation can become indistinguishable from that of any other hoarder should my discipline to finish what I've started wane.
I think anyone who takes on large costly DIY projects taking months to years for completion can relate. Sometimes I feel the only thing driving me to finish some projects is the fear of falling into a hoarding pattern while I tell myself the project is just on the backburner. If I became comfortable with letting outstanding projects enter a backburner mode indefinitely, it'd just be mental gymnastics enabling hoarding IMNSHO.
Edit:
I'm reminded of an interaction I had recently with customer service @ Home Depot, while I was returning some unused tools and materials for a project I changed directions on and no longer needed.
I'd mentioned to her how close I'd come to just keeping it all instead of returning, despite not needing any of it now, since it wasn't a large sum of money. But that a fear of becoming comfortable with such a rationalization to not return things would just enable a form of hoarding.
It apparently struck a nerve as she entered into some kind of confession mode. She enumerated a bunch of projects she has bought everything needed to do from tools to materials, sitting collecting dust for years, and never finds the time to actually start, let alone complete.