2. Even the big fancy screens in fancy yachts have god awful UI.
3. I am not talking about meaningless fad designs. Google Maps decades ago made road maps intuitive and beautiful at the same time.
By comparison, the vast majority of those chart plotters look like ancient Windows95 graphics. It's disingenuous to suggest that's as good as it can get. Google could have easily just scanned a bunch of awful old school highway maps and called it a day if that was true.