I'm not shocked. It's more expensive than the console itself, doesn't have BC with PSVR1 and ultimately doesn't really have a killer app.
Also I feel like it's had very little marketing presence, I don't think I've seen any real advertisements about PSVR2 like I would see for the PS5 or even the first gen PSVR
Also I feel like it's had very little marketing presence, I don't think I've seen any real advertisements about PSVR2 like I would see for the PS5 or even the first gen PSVR