People not seen this the new generation need to see their life times.
So you think that we should have a nuclear war every 50 years or so, so that every new generation should see it in their lifetime in order to have peace on earth after that? Isn't that a bit stupid?
It will be "limited mode" but off course both sides will have nuclears and will destroy each other while world watch it on the news.
There are 9 countries in the world known to possess nuclear weapons, controlling an estimated global total of approximately 12,200 nuclear warheads - with a combined yield of 1,500 to 2,000 megatons (Mt) of TNT equivalent. That's roughly 100,000 to 130,000 Hiroshima-sized bombs.
Thinking that a nuclear war will bring "peace" through some controlled, spectator-friendly "limited mode" is delusional.