Ask HN: Should I create a GUI for creating Tensorflow models?

Currently, I am evaluating some Master thesis topics. One of the proposals is:

- Create a GUI for creating Tensorflow models with data flow graphical programming (similar to Rapidminer).

- After the model phase, the Tensorflow code can be ejected and you can integrate it in your existing workflow.

- Also, the library will be Open Source.

What do you think about it? Is creating your graphs from code a problem worth solving/improving? Why or why not?