I'm saying that prices are falling increasingly more slowly and that using solar+batteries to replace coal, gas and fission power plants will probably not happen.
Solar and wind energy are impossible without stable energy sources like coal or fission. Solar and wind energy are highly volatile, and battery energy storage is far too expensive.
You already said that, and you're ignoring the fact that many countries are switching from coal and nuclear to renewables, thanks in part to the rapidly falling prices.
That ship already sailed, many countries are already doing it.