There's nothing wrong with a bit of hoarding, as long as you're not turning into Mr Trebus you should be alright.
One of my mates is a total anti-hoarder, anything he doesn't immediately need gets binned or ebayed, then he expects everyone else to pick up the slack and lend him a spare phone when he drunkenly drops his phone in a urinal and pisses all over it.
( Slippery Mick ‏, Fri 27 Mar 2015, 11:35, Reply)