Sorry you got offended, that wasn't my intention. Pointing out inaccuracies is not aggressive, and in this case, I was reinforcing your claim, by saying USB2 is

Sorry you got offended, that wasn't my intention. Pointing out inaccuracies is not aggressive, and in this case, I was reinforcing your claim, by saying USB2 is not only capable of tens of audio channels, but hundreds. I was just adding context, and I'm happy you provided even more. 32/384 is indeed at the extreme top of digital audio signals, beyond what many people consider to be useful. Even in such cases, USB2 can still do the job, but most modern devices will use USB3 or Thunderbolt, simply to avoid issues and ensure enough headroom on the digital bus.