Not an ideal solution. There are certainly alerts you might want to get at 4:30am - weather related, as an example. If a very active storm is producing a ton of tornadoes and is heading my way I want to know about it. Or some sort of riot broke out. Because I will take action upon this information at 4:30 am.

But there’s other stuff that isn’t helpful at 4:30 am. I’m not hopping out of bed and looking for a car, just like EVERYONE on here. But if I got in the car at 5:00 am it would be helpful to receive a notification then, even if it’s delayed.