Why would anyone want to buy Moons or Bricks?

First off I'd like to state I'm not bashing either just very curious I think it's great we're having our very own coins. What are the benefits outside tipping each other and buying reddit coins?

Also what do most of you think about Bricks($120,000 Daily $320,000 Weekly) having a higher volume than Moons($38,000 Daily, $76,000 Weekly). Volume numbers gathered from Kraken.

Seems like people are favoring the /Fornitebr Bricks coin just looking at the Volume of trades. Bricks With far-less utility than moons at least we can Convert your Community Points into Reddit Coins here.