You don't understand why a country wouldn't want to go a hundred billion euros in debt maintaining derelict nuclear plants and being wholly dependent on a hostile foreign power for fuel?

Or you don't understand why people wouldn't want to be left holding the cleanup bill after the company running a power station or mine or mill declared bankruptcy before finishing decomissioning?

Or you don't understand why people wouldn't support ecocide, corruption and worker exploitation in Niger or Uzbekistan to line the pockets of a uranium mining oligopoly?