As ive states before
I dont trust Sony with any other product other than their mainline consoles. Playstation Eye, Move, Vita were all flops and dropped by Sony quite early on. MS learnt this with Kinect and its probably why VR isnt important to them now. Not worth the risk on investment especially because how pricey it is. Atleast Vita has backwards compatanility and free Plus games and Move was quite cheap. VR will just be a expensive bit of hardware people use for 6 months and never touch again.
Sony does have a longstanding history of ditching product - Move being the most recent example. I think the issue currently facing PSVR is not the lack of quality software, but the lack of a convincing piece of software to warm people to the idea of purchasing a $400 accessory.
There is plenty to play once you have a PSVR, but the appeal remains niche. I've shown PSVR to friends and family (some who have a PS4), and while they like what they play, they find the price of entry too steep. Early adopters have jumped in and now we wait to see if the rest of the market takes the plunge. Software flow will need to remain steady and quality for that to happen. If we see a lack of PSVR software at Sony's E3 2017, then the future support of the device will be questioned.