The next big thing always arrives before it's "ready". VTR will be no different, those that have the cash and patience to live on the bleeding edge will suffer a bit till the technology improves enough to be cost reasonable and keep running w/o too much effort.
-New CPus / MoBos arrive that are replaced by later steppings w/ bug fixes and tweaks.
-Reference cards arrive before the tweaked non reference ones that we all want.
-IPS Gaming screens were marketed before they really were suitable for such
-4k arrived before DP1.3 and GFX cards that can push it past 30 fps at highest settings.
-4 TB drives are here for a while but only recently have gotten failure rates below 2%
-SSDs arrived before reliability and garbage collection was "finished"
-And the ever true, "Everything before SP3 is still a beta "