> This is presumably intentional

It's intentional in that people are making decisions to do things, but the people running the power plants really would rather run at much higher capacity

I get what you're saying, but the line of comfort for these plants is above where it's at. I think the target is like 90% or something?

> Considering France had the second-cheapest electicity for industrial use in the EU (in 2015, the most recent date from Wikipedia), this feels more regulatory-bassed than a properly fair shot at "Look how expensive nuclear is"

Well... the State is present to make the whole thing work. This isn't a bad thing per se, though I think it goes against some US narratives of "well if the state didn't put in a bunch of regulations then nuclear would just be everywhere".

It's more I guess a point about how there's unlikely to be magical economies of scale that make this whole thing work out.

And the industrial use electricity point goes hand in hand with the reactor usage levels: there's a lot of electricity that EDF would like to sell but have few buyers for! It's a buyer's market!

I like nuclear stuff in general, just think it's worth being clear eyed that nuclear power generation has Real Problems that even full state and societal buy in didn't solve in France's case. Though they did get cheap power for trains etc from the deal, so not like France's situation is bad by any stretch of the imagination.