One thing that I think truly sets steemit apart is what you said about helping other succeed with make us successful. It was ingenious to like your SP to the upvote value. I feel that the more successful I am on Steemit the more I can help people. I remember when my vote went from 1 cent to 2 cents I felt such a great accomplishment. I now can give double to others. I think this mindset is what will help steemit be successful and what sets it apart from all others. It doesn't cost anything to transfer or use steem. You can organically obtain it by providing useful content to others. I think the future is very bright. We all just need to keep working hard and sharing our successes with others. Great post.