RE: Revamp Market Fees to Include 2% DAO Royalty

I mean, in the interests of decentralisation, you'd want to have as many game transactions occurring on validators. SPS is the reward for that; much live running a HIVE witness node, and it helps offset a significant chunk of costs for the team, allowing them to increase their margins.

The fact that they're selling the licences makes it all the more genius long term, right? :)