@meno not all people can blog.
To be able to have a success in here one must be persistent and just learn how to share what are their passions in life by blogging in here and then they will discover like-minded people who can help them grow.
It is not immediate because it is a slow process but once you get your ball rolling it will have a snowball effect until one day you are already one of the so=called dolphins.
As pointers newbies must read and comment, dolphins create content and comment, whales can just curate. It will create a steem economy making steem more valuable because it is being saved as SP in the process.