So without the two-lang problem, I think all of these low-level optimization efforts across dataframes, tensors, and distributed computing would be part of a un

So without the two-lang problem, I think all of these low-level optimization efforts across dataframes, tensors, and distributed computing would be part of a unified ecosystem based on shared compatibility. For example, the reason why numfocus is so great is that everything was designed to work with numpy as its underlying data structure.