Indeed it will be huge. Imagine ethereum with scalability and no fees. This smart contract space will become crowded, ethereum, iota, eos, tezos, rootstock, and many other platforms.
They're already working with Rootstock, likely create an oracle for it, and plan to do the same for Ethereum.
https://twitter.com/RSKsmart/status/872450726131359744Smart Contracts as Christmas gift maybe.