This is a business and in every business, you face competition and are judged based on your competition with your competitor. Sony's main competitor literally revealed their console 2 months ago. Sony has now gone 2 full months without a response of any kind.
im not sure if they are running scared, but if you are a fan, investor, or just a consumer, this kind of silence simply does not instill any confidence in sony. While the two wired articles do tell us more about the PS5 than we knew about the PS4 around this time, the info is pretty generic. It would be like knowing that PS4 had an HDD, an 8 core jaguar CPU, dual shock 4 had rumble and hardware based support for programmable shaders. it's the most basic stuff and their competitor has revealed that they also have the same components and features, while also revealing the gpu power.
regardless, by this time last gen they had announced a PS meeting. Fact of the matter is that they are behind their own schedule for last gen. Revealing logos at conferences, cancelling 5 conferences in two years (3 PSX and 2 E3s), replacing CEOs left and right, and not revealing any gpu specs after two wired articles is definitely going to cause some concern.
I for one am not concerned, but the only reason is that i have blind faith in Sony and especially Cerny to not fuck it up. However, I cannot expect everyone else to have that kind of almost blind loyalty towards Sony.