As someone who had to support resold Hughes net networking I can tell you that satellite internet is great at downloading large bulks of information, otherwise you run into a problem of physics, adding 88,000 miles of round trip to your internet connectivity(1 hop to space then back to Hughes network gateway on earth, then back to space and then to you) are going to be super latency, gaming is not recommended nor is streaming, it can also be hella spotty as any weather events at your location or at hughes(which I think is in North Carolina?) will impede the line of sight needed between the dishes. I’ve never heard a good experience with satellite.
Think the easiest way would be to collect order data for at least a good number of months if not a couple years and feed it in and use that as a baseline of what a typical human order looks like, anything that deviates too far from that baseline needs to be handled by a human until someone can validate it as a good order, though I imagine you could get false positives for new menu items unless you set a reasonable instruction for items that have never appeared in the dataset before.