To be honest, that is not a problem unique to.. well.. any domain-specific company's tech stack.
Raymarine their marine GPS navigation units are supposed to be very intuitive, but they lack so many "that would have been nice" features, and their UX has stuff where various buttons have click / double-click / hold / hold 2s / hold 10s, all to access different functions. Some of it isn't even written down in the manual.
I mean honestly I have this issue with every level of compute device. Smart phones are much more limited than computers and so much stuff is buried. But then think about the absolutes gigantic amount of undocumented buried stuff that exists on Windows and Linux and macOS. You have a keyboard and internets and a mouse and it's still literally millions of people's jobs to deal with UI issues on these devices professionaly.
Raymarine their marine GPS navigation units are supposed to be very intuitive, but they lack so many "that would have been nice" features, and their UX has stuff where various buttons have click / double-click / hold / hold 2s / hold 10s, all to access different functions. Some of it isn't even written down in the manual.