What does NVMe have do to with any of this? That's hardware storage technology, and it's being compared to Python versions of deep learning frameworks?

The whole point of having a file system is that programs are abstracted from storage. What does native support even mean unless the file system somehow hooks into the running code?

This makes no sense. It seems like a post trying to push HopsFS as more performant, but comes across as inaccurate and misleading.