Imagine being a typical Ethereum user and find yourself with splinterland cards in OpenSea, discover the game and realize that you don't need to use metamask (but you can buy the cards in open.sea, initially here I would buy the cards), once you understand how steem works and that the game doesn't require so much gas, it doesn't even exist, it will stay here, that's what I think could happen, the users that prefer Ethereum are too many, and discovering steem could be possible by putting those cards in that great market.