Wyrd is literally just a USB hub with one output.
You could use anything but that overpriced garbage to have the exact same effect.
Presumably it contains a stable clock and comes with a linear power supply/voltage regulators vs. crappy switching mode walwarts that USB hubs usually come with. The claim it can be of positive effect if placed between a crappy PC USB port and inferior USB DAC interface has some merits. It is not overpriced more than any other audio gear, in fact it is overpriced less.