Haha I feel your pain. We have two boys 7 and 10. The 7yr old is always the slowest. No attention span, at all, ever. Or any concept of time. He stares in to space all the time.
Eldest is very good at cracking on, can tell the time, which is very handy as he knows when they must leave. Youngest can tell the time, but it wouldn't even dawn on him to look what time it is as he's probably too busy poking holes in the table with a spoon.
We have no TV/electronics in the morning. Unless they're up super early and smash through getting ready with bags of time left, but they must ask us first.
We have the 11 month old as well, so she's a different kettle of fish, so it's nice that the boys can crack on now and get themselves sorted for the most part. It does sometimes feel like a stressful start to the day though.
Shouting to get ready, stop doing this, do that... what are you wearing?! That's got a hole in...! That's clean on, why have you got milk / toothpaste/ anything around the house on it already?!
Just popping out the house with 3 kids isn't I'm just popping out the house. It's a project, which needs to be managed in detail.