Given the algorithmic focus of the libraries being targeted, I think the main benefit is if I could do X operations with library A and then use the result to do

Given the algorithmic focus of the libraries being targeted, I think the main benefit is if I could do X operations with library A and then use the result to do Y operations with library B. It does seem like that is the intent (if I am not mistaken), so this seems like a worthwhile effort. One problem with generally using libraries is they work fine until they don't, and once you've been working in one library for a while, all of your support functions, and transformed data are all based around that library's api which makes integrating a new one difficult. This could help with that type of difficulty.