Yeah there is simply nothing close to a "system seller" for it and they really have nothing lined up that is as well.
I didn't get PSVR until well in it's life time, but still at that time there were still new killer apps coming out like Astrobot, Beat Saber, Moss, etc. Not to mention there were so many already AAA games out for it like RE7, Farpoint, and a bunch of other little indie games.
There is literally nothing like this on PSVR2 and it's pretty sad and pathetic. I was really excited for it and preordered it the minute it was available to preorder. But then like a week before launch, and seeing nothing was announced that I cared about, I canceled my preorder.