While I can see the subtle distinction you're trying to draw people's attention to (NTFS is not the problem, filesystem operations generally on Windows are the problem) I have to say it seems like a distinction without a difference in real terms. They made a range of changes that seem to produce more complicated code everywhere because the overhead of various filesystem tasks are substantially higher on this OS vs every other OS.

But in the end they had to get the OS vendor to bless their process name anyway, just so the OS would stop doing things that tank the performance for everybody else doing something similar but who haven't opened a direct line up with the OS vendor and got their process name on a list.

This seems like a pain point for the vendor to fix, rather than everybody shipping software to their OS