you can also conclude that Microsoft are making sure to get some positive PR before the more powerful ps5 gets announced. At the end of the day the conclusion people are coming up with depends on their bias towards their favorite console.So far we can all agree that MS is running the show with way more info...
I stopped trying to guess Sony strategy but I'm starting to think that there are internal problems (sdk, supplies, weakish gpu)
The only real logical conclusion you can come with is that Sony is just keeping their current schedule, and not adjusting it according to what Microsoft is doing.