I think that people in the tech world underestimate how foreign this all is to a lot of people. We've had "form builders" in various incarnations for a long long time. Most people don't have the first clue what to do with them, and don't even want to try.
The new low-code solutions are still used by developers, just allows get to develop much faster without having to worry about UI and cross-platform compatibility and other time consuming things that take up time when building a custom app.
I'm afraid that the new generation of low code solutions are not just "form" builders or prototyping tools. We've built a full operational system and client facing portal using a low code solution.