The Great Confrontation

I want to raise the issue of hiding in a Castle when an opponent approaches! In my subjective opinion, those who do so are acting at least cowardly! The Castle, in 100% of cases, gives the owner tangible advantages. And what kind of draw is it if they simply couldn't force you out of the Castle?
I suggest: if an opponent approaches your Castle, and the main character is at home, they should be forced to fight in the field near the Castle. What do you think???

The rules state: In the event of a stalemate, when both opponents do not want to engage in battle on the opponent's terms, i.e., one comes and does not attack the opponent in the Castle, and the second, in turn, does not want to leave the Castle and attack, and this situation is equally recognized by both as hopeless, a draw is declared! In the event of a similar situation, but one of the opponents still claims victory and considers their chances of it quite real, they must attack the opponent no later than the end of the 3rd game month (3-4-7), no matter where he is! I think that this is the most optimal option; forcing someone to leave the Castle just because their opponent has come to their walls is not right. It's a game; come and attack, if you're not sure, don't come! A live example of this happened 2 minutes ago in my game with a Heroes player. I was playing as Dungeon, he was playing as Elf. In the city, he wouldn't have taken me, but in the field, I would have 100% lost, but I had to leave the Castle for other reasons, so I won't change anything in the rules.