[throw0101c]

> I’m not even sure how true that is with the latest all-in-one washer/dryer combos.

Haven't used all-in-ones, but one possible concern: lack of pipelining (to use a CPU term).

I wash darks first, and when they finish washing I put them in the dryer. While darks are drying, I can put whites in the washer. When the darks are dry, I remove them, and then put in whites to dry. (Continue for any further cycles/types of clothing.)

With an all-in-one I have to wait for darks to completely finish before anything can be done with white (etc). Is this a problem for you?