Summoner's Rift - the loot map edition

I'm sure in the history of this game, this has probably come up, but has anyone ever entertained the idea of a looting version of Summoner's Rift?

Instead of placing emphasis on gold accumulation from creep, camps, etc., all of the items from the store drop from different camps on the map. You could add roaming monsters in the lanes to add monsters to kill, if the camps weren't enough. Basically, an all looting system would force more action to occur on the map, especially if player kills had a chance to drop items from your inventory as well. Loot monsters, loot your opponents, protect them from dying, loot, loot, loot, win.