Steem doesnt reward idlers by design. If they do nothing they'll lose about 50% on their steem and gain approx 10% interest, so a loss of about 40% per annum. What may make them comeback and regret is seeing someone just being littlebit active and gain 1000s or 10000s of dollars. While they themself wasted thousands of hours on facebook and get nothing. They'll be back :)