Renewables are far more *energy* efficient, so yes, I do want reduced *energy* use.
If I drive a mile in a petroleum fuelled car, I get (say) 30 mpg, in an electric car, it's >100 mpg(e). So: lower energy.
And heating; it takes a lot less energy to use a heat pump than it does to heat a building with fossil fuels, or nuclear. So again, yes, lower energy.
Energy is NOT the same as comfort, or economics.
And I don't trust nuclear power; and I say this as someone qualified in physics; there's no known way to stop nuclear reactors that are sized for generating power from melting down at least sometimes. They've said that it was 'safe' too many times before, it's like the boy the cried wolf, in reverse.
But it doesn't really matter; renewables are growing far too fast for nuclear to ever see a resurgence. Renewables are growing with double digit growth, nuclear is basically shrinking overall.