Thought I had offerer something more useful than an academic exercise - a way to get closer to your desired outcome. I’m fairly certain that if you drop your usage on one of those two DCM devices for a little more than 15 min you will see their Always On drop to 0. But that doesn’t fix your issue the second you turn your device back on. And the house Always On needs a drop to zero of a little over a half hour to hit zero for the next 47 1/2 hour.
I have added your request to the Wishlist. Feel free to like it if you really want a fix.