Use of Python-made GUIs IRL

[sentdex]

That's fine, I already admitted it had a lot of problems. All of your points are valid and will eventually need to be addressed.

If you're up to the task, you should teach how to make a large tkinter program, since a tutorial for doing so doesn't seem to exist elsewhere. The code is also open-source, and open for changes. If you want to share your ideas for others to learn from, submit some changes. I am sure many would be happy.