But SQL Server is in the unique position of being able to optimize Windows for their own needs. So they shouldn't have this kind of problem.
When NTFS came out it was way better than anything on Linux. Heck even in 2006 NTFS was better.
But Linux keeps getting new file systems while Windows keeps NTFS.
And no, it didn't perform better at NT4, XP, or Win7 times.
But SQL Server is in the unique position of being able to optimize Windows for their own needs. So they shouldn't have this kind of problem.