I know both are invested in the Steem blockchain in their own ways. It would be a win/win for everyone if they do decide to compromise and duke it out on the SM battlefield. It will bring hype to the game and possibly a means to settling some disputes (outside of flagging).
I know both have a good collection of cards but they might not have everything, i.e., the KS cards. And here is where we Steemians come in as participators/supporters. We pick our side, loan our cards, and know that we are helping to settle a flagging dispute on the blockchain. Plus the charity wins, and we have gripping entertainment! 🙂