Earlier quoted context omitted.
How is this easier than just having a dimmer switch inside the bedroom door? That's what I've done in our house. Lots of dimmers. Some are "rocker switches with a slide along the side," other are more digital "push button to turn lights on to the last setting, small rocker to adjust light level, you can always come up from 0 by using the rocker" types.
Having moved twice with a toddler, and gone without voice activated lights in the nursery for a couple of days, it's huge . Usually I am carrying them up the stairs, with both hands; they're squirming, set them directly on the diaper changing table, and then plop them (again, both hands) into the crib. There is almost never a time when I am not holding thing(s) with both hands in that room. Or in another case, most o…
I'll just note that most of what you complain about with dimmers isn't a problem with the correct dimmer - I don't have any dimmers that require coming to full brightness before dimming them down, no matter where they were last set.