The development of BTC's fee market is music to Greg Maxwell's ears :-)
He's pulling out champagne to celebrate this huge success
https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2017-December/015455.htmlI'm pulling out the champaign that market behaviour is
indeed producing activity levels that can pay for security without
inflation, and also producing fee paying backlogs needed to stabilize
consensus progress as the subsidy declines.