Probably because it's VR. Don't get me wrong. Not slagging on PSVR. Planning on getting it eventually, but it's software doesn't garner the interest non-VR PS4 titles are apt to do. Thanks for the tip though. I watched a video and it looks interesting.
Yeah I don't own a VR headset either and will probably wait until PS6 to consider getting one. But Astro Bot is shaping up to be thee VR app so I'm keeping an eye on it; it's an innovative platformer made by Sony Japan Studio (*cough* without Mark Cerny *cough) and is coming out in just 5 days, so the complete and utter silence even from VR owners here strikes me as strange. We may be looking at a sleeper VR hit, I would certainly hope so if it's as good as I'm thinking it will be.