Have no fear @spiritualmax.
It is still the early stages...less than 50K active daily users.
We are going to see a huge increase in the number of users which will dilute the rewards pool.
When you have 300,000 or 500,000 articles a day going up, there will only be a fraction of a SP paid out for most of them...since the authors get 75% of the pool.
However, with so many having STEEM in their wallets, the price will be crazy. 100 SP might be more than most are able to make...yet it could still be worth a ton.