Strange - seeing as the problem was that it doesn't meet the legal requirements for a meal replacement, could they not just slap a different label on it that says "tasty shake (not a meal replacement)"?
How do astronauts combat nausea in space? Practice. I personally don't expect a technical solution to this any time soon. We just have to acclimatize ourselves.
To add to this, motion sickness from FPS-on-a-screen is inherently unfixable due to the lack-of-locomotion issue. But roomscale VR deals with that issue. VR done right could very well expand the FPS market.
Everyone? It's always going to be a niche thing. There's lots of people who can't play regular video games because of motion sickness, but the video game industry doesn't suffer.
Note: netcat (BSD or GNU variants) syntax varies across unixes and distros. Sometimes it's `nc -l -p 1234`, other times `nc -l 0.0.0.0 1234`. Check your man.
You can check for data corruption with md5sum or similar checksumming tools.
While voice commands may be better than using the keyboard, they're still distracting and dangerous. It is best to avoid interacting with your phone at all while you drive.