It is true that the people who are most productive today in Neptyne are those who are pretty familiar with Python. Part of our long-term goal is to make this kind of programming more accessible to beginners, and we talk to a lot of people who wouldn't call themselves "programmers" but are familiar with spreadsheets. Our hypothesis is that if you give these people a frictionless way to incorporate programming into their workflows, they'll learn quickly and reap the benefits.