You're being aggressive and rude now, so I think this will be my last reply on this subject. As to "benefits nobody", that's clearly wrong. I have clearly stated what the issues are and other people on this thread have raised similar issues with AWS billing. I don't think you'd have to do too much googling to find more people with the same complaints.

What they could do is pause services immediately that can be paused and then give you grace on services where their billing technology has not caught up with real time. They don't necessarily have to actually stop services if they cannot technically do it instantly, just stop charging you at an agreed amount. That's all that's needed.