WTH Error Notification

WTH can’t we have a notification for errors when updating or other things. Use case: I was helping my dad update his HA as it would not update. After looking in the logs I discovered it was because there was no space. There should be a notification for this and other system errors.
It was not in repairs or anywhere else. For people who are not accustomed to logs it is hard to understand that you need to go to the logs and find the error.