I read and re-read that post you quoted, Im not seeing the hysteria. It's a pretty matter of fact post with a prediction based on events that have transpired in the past with the xbox.
I will break them down so you can point out which part of it you find hysterical.
I mean this is what Sony themselves posted.
I think its as clear as it gets. Their goal is probability and they are exploring expanding their 1st party to PC. They dont have any qualifiers here. No talk of bringing only PS4 first party games. I am struggling to see the hysteria here. I do see a lot of people in denial, but instead of lashing out insults or leaving laughing emojis, I am engaging in conversation which is apparently causing some angst judging by the replies I have been getting.
I think if my somewhat grim take on Sony's actions is causing this much heartache, I'd suggest you consider the possibility that you might be the one getting overly upset by these turn of events. I personally am pretty much over it and have spent the day making gifs and poking fun at the situation.