There's no hoarding per se, but the Brotherhood of Steel knights all have squires whose job it is to drag massive duffel bags full of supplies everywhere they go.
Edit: Beaten to it!
Plus the basic structure of the show, where it's just MacGuffin after MacGuffin, perfectly captures the experience of playing the games.
As the Ghoul says: Thou shalt get sidetracked by bullshit every time.