I agree that 15m is somewhat short, but I think this is intended to offer a lower cost offering, but be an alternative the the other networks they already support.

I for one am eager for audio networking standards to become more accessible. My biggest hopes would probably have been for a control plane protocol for AES67 to gain critical mass and force Dante and Ravenna to support it, but in the mean time this could be a nice alternative for some use cases as well.