Lua has the same problem with local functions, and Lua was the first language I learned that I still use today. So it feels very natural for me to see local functions with no dependencies at the top, and the ones with the most dependencies at the bottom. (but you can work around this in lua with globals, forward declarations, functions in tables, etc)

So I guess I kind of prefer seeing helper functions at the top and the main logic at the bottom most of the time.