Just want to pop in with an interesting thing i've noticed with regards to VR performance on my low-end machine; 

My specs:
FX-8350
5500
32gb DDR3
Mixture of old HDDs, an SSD and an NVMe, in this case the game is installed on an old mechanical HDD.
Oculus Quest with Link

Despite the amount of (slow) ram and the good GPU as you can see my computer is not a VR powerhouse. 

So what did I notice?
Boneworks on steam, played through steamVR on my Quest with Link was unplayable, the performance was too poor to be used, so after a couple of hours trying I refunded it. 
On a spur whim I rebought Boneworks on the Oculus store and what have I noticed? The performance isn't "fine" but it is certainly playable, it just works.

So in the name of science I did something insane, I REBOUGHT the steam version, so that I could compare the two side by side. 
The steamvr version is unplayable. Something about the SteamVR layer puts my weak system over the edge for this game. 

I don't really have a point here but what i'm saying is if your system is old and weak like mine, try to play your VR games without steamVR because for me it is a noticeable performance hit.