How can the game be made more realistic?

Playing against the AI requires using well-honed combinations and skills.

Let's say we start a game, and I don't like the starting artifact. Usually, I click on "Restart Scenario" in such cases. But in a multiplayer game, they won't let me get away with that, right? However, even all these artifacts fade in comparison to the endless restarts to get the right hero in the tavern. To clarify: "right" means the one that brings +350 gold daily.