The country has barely measurable mental health care and social network. The dude that brandished the knife would probably have been somewhere else if these were in place. How many other countries have you heard of where this could have happened? Someone jumps turnstiles, they are unhinged and feel cornered by the pigs so they brandish a knife at them.
This regularly happens in the US and nowhere else, yet it’s also the country that is unable to deal with it. Just need to have slightly more IQ than average to put 1+1 together.
Not to mention that wind turbines and solar parks are faster to set up AND scalable. A nuclear plant is neither.