I would still retain your investment in SEND but I've noticed that Steem developers are creating some serious competitions to these various coins. For example, I've been an investor for VOISE (music on the blockchain) and while they were just getting started with their ICO a developer created DSound on the Steem blockchain. We've consistently been ahead of the competition. Just because of the sheer utility of Steem I've put most of my investment capital here.