It shouldn't be subsidized. That's the real problem.
The issue here is that at the very bottom you end up with really nasty vicious poverty circles... and now that I think of it, we don't know in advance what kind of combination of minimum low power and low time fraction of guaranteed supply is the best, and how you combine market discovery for that with regulation...
Of course, I know that many of you... as lomg as it is not your own business everything is ok.