The land thing isn't anywhere near enough of a concern for me, especially when dual uses of land are quite feasible.
24/7 is just about over commissioning and having storage. Build 10x as much and store what you generate. At those sorts of levels even an overcast day generates.
This is interesting. Why do you think that?
I would disagree, because is see investment capital as finite. There are only so many investors able to operate at infrastructure scales. And therefore I see nuclear's true cost as opportunity cost.