Difference is MS released some infos regularly since Dec with a reveal of the console itself
So before the COVID 19 blowout, there was concrete information on Series X
Even with 2 Wired articles, we don't have "concrete" info about PS5, except some general stuff
If Sony want to fully reveal their console without being flooded by COVID-19 news, they will probably wait for that situation to calm a bit
What we know about Series X that really matters on concrete representation of what the games will be :
-SSD technology with less loading times
-Hardware based Ray-Tracing
What we know about PS5 that really matters on concret representation of what games will be :
-SSD technology with less loading times
-Hardware based Ray-Tracing.
The rest, is "concrete" but knowing about "12 Teraflops" "RNDA 2" and stuff doesn't really help on imagine what will the games be...