Ah. I'm sure there might be others who will disagree with that line of thinking, because it isn't so easy to let go.

[ Kaeya doesn't know where he falls just yet. There's a part of him that would do anything to have Mondstadt back, but at the same time, prioritizing the souls of those he lost seems like a more manageable affair than attempting to save a whole world.

Perhaps that makes him a selfish man, but he never claimed to be a good person. ]

You are right, however. Sometimes moving forward is the better option.