RGB sync apps cause microstutter due to tiny CPU spikes and GPU communication delays, despite low RAM and CPU use in Task Manager. My tests showed worse 0.2% and 1% lows and more uneven frame times ...
The counter point in this case is there is no standard whatsoever. Better to have a few competing industry standards than none at all, so I'm in favor of this. Now, let's integrate this into the UEFI ...