Well that sucks. My favourite moment in a hidden role game was when a player won by misreading their card and convincing both of us that we were allies at the start. They ended up the only evil player for most of the game and then in the last round after we’d worked together to systematically kill everyone else (all weirdly innocents, we were both feeling guilty by this point), when they finally realised they knew there was no evil player they checked and… killed me. Total madness and a glorious victory for them. How can you be mad at that?!
If it was a matter of half the price then nuclear would be the clear winner. Paying double to get stable power rather than variable power is currently a clear win.
Nuclear has a lot of baggage on top of being more costly (eg public fears, taking a lot longer to get running, building up big debts before producing anything, and having a higher cost risk due to such limited recent production), if it was just a simple “pay twice the price and you never need to worry about the grid scale storage” then nuclear would be everywhere.