I don’t speak for TR but I could see their hesitancy in creating such a plan at this time.
Since they have no idea what you’d be doing on the weekends, it would be very difficult for them to blindly create a Tue/Wed/Thu plan. Even with AT, it would still be more or less a one-size-fits-all plan in these early stages, and they’d inevitably catch a bunch of flak for the plan being too easy for some and too hard for others (what’s new, right?).
I think in a few years when AT matures a bit and is able to fully dissect and score unstructured, outdoor rides, we might see what you’re looking for, since a lot of people are probably wishing for the same thing.