What's intereating is this is all bullshit, Sony are pretty much silent while MS is starting to give details. There's a quote from Horizon Zero Dawn, 'confidence is quiet'.
That said, this could also signal Sony having fuck all in their hand.
Until we have full details from both parties, there's no point in all this shite. I want proper specs from both sides. The key point for me will be how the developers feel about both consoles, at the start of this gen the developers loved the PS4, and fucking hated the Xbox One .... that changed the developers mindset this gen. Last gen it was the Xbox 360 that developers loved, it could swing back to MS next gen. Sony can't get complacent, but we know from the PS3 they can be guilty of just that.
2020 is set to be very interesting.