Happiness is not for appreciation of goodness of events, at least, that’s not what evolution intended it to be for. It’s for rewarding your actions to motivate you to do them as well as rewarding other people for their actions that are good for you. If neither you did anything to do it, neither you can pinpoint an actual person who did it and whose action you want to celebrate, it’s no surprise that you do not feel happiness about that thing.
Happiness is not for appreciation of goodness of events, at least, that’s not what evolution intended it to be for. It’s for rewarding your actions to motivate you to do them as well as rewarding other people for their actions that are good for you. If neither you did anything to do it, neither you can pinpoint an actual person who did it and whose action you want to celebrate, it’s no surprise that you do not feel happiness about that thing.