Well if all he's saying is that Slay the Spire would be difficult to understand on mobile, well then I agree. However that didn't sound like what he was saying.

Well if all he's saying is that Slay the Spire would be difficult to understand on mobile, well then I agree. However that didn't sound like what he was saying. He describes it as "criticism," but doesn't convince me there's a way to make the interface better. In fact, I'd go the opposite direction and suggest that hearthstone is too simple a game in the name of simplicity.