Chaos fanatic/elemental, revs, venenatis, scorpia, callisto all could use looting bag.
The problem is teles and supplies are free, so it'd be easier to bank and tele back to task instead of interacting with a loot bag most of the time.
OSRS also punishes players a lot harsher for selling than they do for buying gold. Drug dealers are also punished a whole lot harsher than those that buy the drugs and use them.
Bringing up ex-staff members that did wrong things doesn't make what you did any less wrong.