I am. And that's digital...how? A square wave is just as analog as a sine wave.
I mean, define your terms. What is "digital"? It's not just pulse width modulation, or PCM or DSD or even hysteresis loops (analog tapes had to overcome hysteresis even when recording and playing back in analog), it's taking time-sliced samples of an analog signal and then representing them as numbers in a model. A true digital power source would be a zero value, followed by a half period-cycle of undefined value, followed by a zero-length timeslice of full-on, follwed by a half period-cycle of undefined value, followed by full off again (assuming two-stage values -- or perhaps it'd be "full on" followed by negative "full on"...whatever). Digital has no analogue in the real world, it's just a way for computers and other digitally-based storage media to convert continuous values into discrete numbers that are contiguous without being continuous.
So I repeat, don't give me these "what if" scenarios without defining your terms.
(And yes, I'm having just as much fun with this as you are.) (waves a shovel in Jacob's general direction)