I personally think it is a good idea to switch to PS4. I like PS4 better than Xbox One, and I have both. I was on 360 as well, but I was able to get both.
I don't think most people should get both, but I do think switching is a good thing. UNLESS, you have friends who are getting Xbox One.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.