Shredding stuff and watching stuff get shredded can be very satisfying in many ways, and if I owned an industrial shredder I'd be way too tempted to throw my stuff in there just to watch it all get ground to bits.
So it's a good thing the PressTube channel exists to satisfy our shredding needs, plus they often shred materials we never would have thought of and strange stuff we don't have lying around our homes- like gold slime!
-Via Laughing Squid