Nope, set it and forget it.
The fundamental problem we're trying to fix is being able to display PS VR content to the TV, when necessary, while still sending HDR content through normal output. The easiest way I could explain how we can make that happen with a switch is in this post:
(Keep in mind,
> represents a Certified Premium HDMI cable.)
Yep, we can safely say this now. Of course, with the caveat of making sure Certified Premium HDMI cables are used. Which isn't bad all-around advice, really.
A few other GAFfers have picked up HDMI switches.
The first one that got advertised in the thread was one made by Sewell that I picked up. I can attest to both it quality and functionality. Also, dealing with their technical support was very positive!
This stuff can get pretty confusing real quick, I've found. Keeping track of HDCP, HDMI specs, and device capabilities? Oy vey!