I really don't care if windows where to adopt EXT4, BTRFS, or even their own ReFS, but for the love of everything, it is time we moved on from ntfs. Their are so many better, faster, and more stable filing systems around today, theirs virtually no excuse to be clinging on to this dinosaur of a filing system. The advantages of a more advanced filing system as opposed to the one downside of having to migrate or convert to the new format would be nothing compared to the stress NTFS has always caused.
Please, update your Filing System Microsoft, I know I can't be the only person that wants this, and I know the only thing that makes sense for you not to is to avoid the drama 8 caused. If changing the FS to something more stable prevents people from having to rebuild their system every 2 months doesn't sound like anti-drama, maybe you should look into why people are generally driven to Linux. I know my biggest issue tends to be the filing system windows uses, sure I have other issues, but those pale in comparison to the stress, the hours of data, years of memory's, and countless space wasted due to redundant backups because NTFS is so unreliable.
If the only bragging point about your Filing System is speed, maybe it's time you at least tagged reliable on there as well.