From (sic) the cynical, I will only add that I do not believe that VV Putin will press the red button to destroy the whole world.
Firstly, there is more than one person making a decision, at least someone will jump off. And there are a lot of people there - there is no "one-man red button".
Secondly, there are some doubts that everything is functioning successfully there. Experience shows that the greater the transparency and control, the easier it is to identify shortcomings. And where it is not clear who controls and how, but always bravura reports - everything is always wrong there. I'm not sure if the red button system works as advertised. In addition, the plutonium charge must be changed every 10 years.